Information Technology IT – 21 Programming for the web | e-Consult

let sum = 0;

let i = 1;

do {

sum += i;

i++;

} while (i

Explanation:

• The do-while loop first executes the code block and then checks the condition.
• The code block adds the current value of i to the sum variable.
• The i variable is then incremented.
• The loop continues as long as i is less than or equal to 5.
• Finally, the calculated sum is displayed.

The do-while loop is suitable when you need to ensure that the loop body is executed at least once.