Give the output of the following program segment and mention how many times the loop is executed. int K = 1; do { K += 2; System.out.println(K); } while(K <= 6);

3 5 7

The loop is executed 3 times.

A do-while tests its condition at the BOTTOM, so the body always runs at least once. Dry-run it, updating K before each print: Pass 1: K = 1 + 2 = 3, prints 3; test 3 <= 6 true, repeat Pass 2: K = 3 + 2 = 5, prints 5; test 5 <= 6 true, repeat Pass 3: K = 5 + 2 = 7, prints 7; test 7 <= 6 false, stop So the output is 3, 5, 7 on separate lines and the loop runs 3 times. The common error is printing 1 first — but K is incremented before the println, so 1 never appears.