Question

Write down a while loop that calculates and displays the SQUARE of ten ODD numbers (from 1 to 19) in a loop style execution:

C++

Answer 1

A while loop cpp Program to calculates and displays the SQUARE of ten ODD numbers (from 1 to 19).

Screenshot of Source Code:

Source Code:

#include <iostream>

int main()
{
   // initailized integer vairable number to store and display square of odd numbers
   int number;
   while(number < 20) // this while loop will iterate number 20 times
   {
       if(number % 2 == 1) // condition to check or filter only odd numbers
       {
           std::cout << " " << number * number; // this line will display square of all odd number from 1 to 19
       }
number++; // this will increase the value of number by +1 each time untill condition of while loop is not to be fullfilled
   }
   return 0; // here return will be zero because program is not returning anything
}

Output:

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