Programming Example

Infinite while loop Example 2

👁 1,082 Views

💻 Practical Program

📘 Step by Step Learning

The program is an example of infinite while loop. Since the value of the variable var is same (there is no ++ or – operator used on this variable, inside the body of loop) the condition var<=2 will be

Program Code

#include <stdio.h>
int main()
{
     int var=1;
     while (var <=2)
     {
        printf("%d \n", var);
     }
}

Output

1
1
1
1
1
1
1
1
1
......
......
.....
infinite time

Explanation

How to learn from this program

First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.

Practice suggestion

After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.