init: initial commit

Author: sahilbansal11

.idea/.gitignore

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+# Challenge
+# Read N, and a single digit d
+# Add digit d to the back of N
+
+n = int(input())
+d = int(input())
+
+# map and split functions we will learn in the later classes
+# for now we can use it directly
+# n, d = map(int, input().split())
+
+print('n', n)
+print('d', d)
+
+print(n*10 + d)
+

loopsPractice4/challenge_3.py

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+class Solution:
+    # @param A : integer
+    # @return an integer
+    def solve(self, A):
+        # DO NOT TAKE ANY INPUT, INPUTS ARE PROVIDED IN THE FUNCTION
+        # A is an INPUT
+        # IGNORE self FOR NOW, WE WILL TALK ABOUT IT IN THE OOP CLASS
+
+        counter = 1
+        final_result = 0
+        while counter <= A:
+            if counter % 2 == 0:
+                # if it's even, update the final_result
+                final_result += counter
+            counter += 1
+
+        # DO NOT PRINT ANY OUTPUT
+        # return THE OUTPUT
+        return final_result
+

loopsPractice4/code_1.py

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+A = int(input())
+
+counter = 1
+final_result = 0
+while counter <= A:
+    if counter % 2 == 0:
+        # if it's even, update the final_result
+        final_result += counter
+    counter += 1
+
+print(final_result)

loopsPractice4/code_2.py

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+"""
+Write a code that takes a number as input and prints all the digits of that number
+Input: 9145
+"""
+
+n = int(input())
+
+print('Start')
+
+count_of_digits = 0
+sum = 0
+while n > 0:
+    # digit
+    rem = n % 10
+    print(rem)
+    # increase the counter
+    count_of_digits += 1
+    # add the digit to the sum
+    sum += rem
+    n = n // 10
+
+print('Done')
+print('No of digits are:', count_of_digits)
+print('Sum of digits is:', sum)

loopsPractice4/print_all_digits.py

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+# Challenge
+# Read a number n and print the reverse for it
+# by storing it in an integer
+# Input: 529
+# Output: 925
+
+n = int(input())
+
+# print(n)
+reverse_n = 0
+
+while n > 0:
+    rem = n % 10
+    print(rem)
+
+    # last challenge
+    # adding to the end a digit
+    reverse_n = (reverse_n * 10) + rem
+    n = n//10
+    print('reverse till now', reverse_n)
+
+print('n is now zero', n)
+print(reverse_n)
+
+# Now can you print the digits
+# 5
+# 2
+# 9
+
+while reverse_n > 0:
+    rem = reverse_n % 10
+    print(rem)
+
+    reverse_n = reverse_n // 10

loopsPractice4/reverse.py

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+print('Hello world')