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Commit 2564b0b

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author
hash-bash
committed
Reformat code and some fixes
0 parents  commit 2564b0b

23 files changed

+1970
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lines changed

‎BinaryAdd.cpp

+63
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#include<iostream>
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#include<stack>
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using namespace std;
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stack<int> read();
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void display(stack<int> &s);
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stack<int> add(stack<int> &s1, stack<int> &s2);
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int main() {
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stack<int> s1, s2, s3;
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s1 = read();
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s2 = read();
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s3 = add(s1, s2);
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display(s3);
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return 0;
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}
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stack<int> read() {
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char a[40];
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stack<int> s;
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cout << "\nEnter any one binary number: ";
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cin >> a;
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for (int i = 0; a[i] != '\0'; i++) {
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if (a[i] == '1')
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s.push(1);
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else if (a[i] == '0')
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s.push(0);
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}
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return s;
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}
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stack<int> add(stack<int> &s1, stack<int> &s2) {
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stack<int> s;
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int sum, carry = 0, bit1, bit2;
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while (!s1.empty() || !s2.empty()) {
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bit1 = bit2 = 0;
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if (!s1.empty()) {
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bit1 = s1.top();
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s1.pop();
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}
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if (!s2.empty()) {
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bit2 = s2.top();
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s2.pop();
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}
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sum = (bit1 + bit2 + carry) % 2;
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carry = (bit1 + bit2 + carry) / 2;
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s.push(sum);
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}
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if (carry == 1)
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s.push(1);
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return s;
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}
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void display(stack<int> &s) {
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cout << "\nSum: ";
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while (!s.empty()) {
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cout << s.top();
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s.pop();
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}
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}

‎BioData.cpp

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#include<iostream>
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#include<ios>
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#include<limits>
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using namespace std;
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class BioData {
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private:
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string name, address, gender;
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long phone;
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public:
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BioData() {
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name = "";
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address = "";
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gender = "";
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phone = -1;
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}
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void getData() {
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cout << "\nEnter your name: ";
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cin >> name;
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cout << "\nEnter gender: ";
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cin >> gender;
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cin.ignore(numeric_limits<streamsize>::max(), '\n');
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cout << "\nEnter address: ";
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getline(cin, address);
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cout << "\nEnter phone number: ";
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cin >> phone;
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}
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void putData() {
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cout << "\nPERSONAL DETAILS:- \n";
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cout << "\nNAME: " << name;
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cout << "\nGENDER: " << gender;
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cout << "\nADDRESS: " << address;
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cout << "\nCONTACT: " << phone;
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}
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};
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class ProfClass {
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private:
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string os, pl;
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string classname;
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public:
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ProfClass() {
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os = "";
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pl = "";
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classname = "";
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}
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void getData() {
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cout << "\nEnter name of the course: ";
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cin >> classname;
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cin.ignore(numeric_limits<streamsize>::max(), '\n');
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cout << "\nEnter which operating system do you know?: ";
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getline(cin, os);
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cout << "\nEnter which programming language do you know?: ";
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getline(cin, pl);
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}
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void putData() {
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cout << "\nPROFESSIONAL DETAILS:- \n ";
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cout << "\nCOURSE: " << classname;
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cout << "\nOS KNOWN: " << os;
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cout << "\nPROGRAMMING LANGUAGES: " << pl;
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}
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};
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class AcadClass {
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private:
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float ten, twe, fe;
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public:
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AcadClass() {
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ten = -1;
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twe = -1;
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fe = -1;
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}
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void getData() {
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cout << "\nEnter 10th class percentage: ";
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cin >> ten;
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cout << "\nEnter 12th class percentage: ";
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cin >> twe;
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cout << "\nEnter first year percentage: ";
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cin >> fe;
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}
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void putData() {
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cout << "\nACADEMIC DETAILS:- \n";
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cout << "\n10th MARKS: " << ten;
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cout << "\n12th MARKS: " << twe;
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cout << "\nFE MARKS: " << fe;
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}
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};
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class Resume : public BioData, public ProfClass, public AcadClass {
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private:
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string title;
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public:
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Resume() : BioData(), ProfClass(), AcadClass() {
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title = "";
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}
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void getData() {
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BioData::getData();
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ProfClass::getData();
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AcadClass::getData();
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cout << "\nEnter the title for your Resume: ";
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cin >> title;
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}
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void putData() {
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cout << "\n=============================" << title << "=============================\n";
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BioData::putData();
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ProfClass::putData();
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AcadClass::putData();
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}
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};
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int main() {
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Resume r1;
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r1.getData();
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r1.putData();
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return 0;
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}

‎BusReservation.cpp

+101
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#include <iostream>
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#include <set>
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#include<iomanip>
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using namespace std;
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class Bus1 {
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public:
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string name;
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int seat, dist, bill;
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Bus1(string n, int b, int p, int g) : name(n), dist(b), seat(p), bill(g) {};
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bool operator<(const Bus1 &b) const {
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return name < b.name;
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}
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};
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int main() {
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int ch;
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char cho;
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string na, y;
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int b, p, g, flag = 0, x;
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set<Bus1> data;
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do {
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cout << "\n=====================PUNE-MUMBAI BUS=====================";
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cout << "\n 1. Entry & sort passengers";
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cout << "\n 2. Display bill of all passengers";
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cout << "\n 3. Display all passengers";
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cout << "\n 4. Search by seat number";
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cout << "\n 5. Search by passenger name";
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cout << "\n\tEnter your choice: ";
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cin >> ch;
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switch (ch) {
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case 1:
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cout << "\nEnter passenger details:";
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cout << "\nName: ";
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cin >> na;
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cout << "\nDistance traveling (Kms): ";
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cin >> b;
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cout << "\nSeat number: ";
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cin >> p;
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if (b <= 99)
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g = b * 2;
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if (b > 100 && b < 199)
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g = b * 3;
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if (b >= 200 && b <= 299)
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g = b * 4;
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if (b >= 300 && b < 399)
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g = b * 5;
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data.insert(Bus1(na, b, p, g));
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break;
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case 2:
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cout << "\nYou will be charged according to the table given to you, per kilometer.\n";
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cout << "\t" << left << setw(15) << "Name" << left << setw(15) << "Seat Number" << left << setw(15)
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<< "Net Pay" << endl;
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for (set<Bus1>::const_iterator it = data.begin(); it != data.end(); it++)
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cout << "\t" << left << setw(15) << it->name << left << setw(15) << it->seat << left << setw(15)
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<< it->bill << endl;
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break;
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case 3:
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cout << "\t" << left << setw(15) << "Name" << left << setw(15) << "Distance" << left << setw(10)
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<< "Seat Number" << endl;
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for (set<Bus1>::const_iterator it = data.begin(); it != data.end(); it++)
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cout << "\t" << left << setw(15) << it->name << left << setw(15) << it->dist << left << setw(10)
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<< it->seat << endl;
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break;
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case 4:
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cout << "\nEnter seat number for searching: ";
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cin >> x;
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for (set<Bus1>::const_iterator it = data.begin(); it != data.end(); it++)
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if (it->seat == x) {
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flag = 1;
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cout << "\t" << left << setw(15) << it->name << left << setw(15) << it->dist << left << setw(10)
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<< it->seat << endl;
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}
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if (flag == 0)
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cout << "\nRecord not found.";
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break;
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case 5:
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cout << "\nEnter same for searching: ";
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cin >> y;
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for (set<Bus1>::const_iterator it = data.begin(); it != data.end(); it++)
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if (it->name == y) {
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flag = 1;
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cout << "\t" << left << setw(15) << it->name << left << setw(15) << it->dist << left << setw(10)
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<< it->seat << endl;
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}
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if (flag == 0)
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cout << "\nRecord not found.";
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break;
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default:
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cout << "\nWrong choice.";
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break;
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}
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cout << "\nDo you want to continue? (y/n): ";
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cin >> cho;
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} while (cho == 'y' || cho == 'Y');
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return 0;
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}

‎Calculator.cpp

+50
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# include <iostream>
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using namespace std;
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class calc {
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public:
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void init() {
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char op;
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float num1, num2;
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cout << "========================CALCULATOR========================";
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cout << "\nPlease enter first number then operator followed by second number: ";
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cin >> num1;
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cin >> op;
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cin >> num2;
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switch (op) {
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case '+':
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cout << num1 + num2;
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break;
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case '-':
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cout << num1 - num2;
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break;
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case '*':
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cout << num1 * num2;
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break;
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case '/':
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cout << num1 / num2;
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break;
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default:
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cout << "\nWrong operation.";
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break;
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}
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}
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void cont() {
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char ch;
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cout << "\nDo you want to continue? (y/n): ";
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cin >> ch;
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if (ch == 'Y' || ch == 'y') {
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calc c1;
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c1.init();
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}
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}
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};
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int main() {
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calc c1;
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c1.init();
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c1.cont();
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return 0;
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}

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