Question

Write a program to generate all the even numbers lying between 1 and 20 using while loop in C++​

Answer 1

Answer:

#include <iostream>

using namespace std;

int main() {

int i=2;

while(i<=40){

cout<<i<<endl;

i+=2;

}

return 0;

}

Hint:-

• Initialise I=2
• Open while loop with condition I<=40
• print I
• increase I by 2
• close while
• Yay! you made it!!

Answer 2

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$