How many times will the following code print "Welcome to Java"?

Question

int count = 0;
do {
System.out.println("Welcome to Java");
} while (count++ < 10);
a. 8
b. 9
c. 10
d. 11
e. 0

Answer 1

d The count is initialized to 0 before the loop. The loop is executed for the first time when count is 0 . (count++ < 10) increments count by 1 and uses the old count value to check if count < 10 . So, the loop is executed 11 times for count from 0 to 10 . Note that when count is 10, the loop body is executed before the loop is exited. The correct answer is D.