Changing_case_using_bitwise.cpp

#include<iostream>
#include<string>
using namespace std;


int main () {

string a= "Test";
string b;
string result;

//0001
//0010
//0000

for(int i=0; i<a.length(); i++) {

  b[i] = a[i]|32;

}

for(int i=0; i<a.length(); i++) {

 cout <<  b[i]; 

}
//result = a[]|32;

//cout << result << endl;

}