Java Loops

Front

Which kind of loop would be used for a program that will keep letting me add a monthly payment for 12 months?

Back

FOR Loop

Front

Which kind of loop would be used for a guessing game program that allows continuous guessing until the right answer is found?

Back

WHILE Loop

Front

Which kind of loop would be used to keep adding money to a piggy bank until reaching $100?

Back

WHILE Loop

Front

What is the symbol used for the INCREMENT operator?

Back

++

Front

How many times will the following code print "Welcome to Java"?
int count = 0;
while (count < 10) {
 System.out.println("Welcome to Java");
 count++;
}

Back

10

Front

How many times will this loop execute? Options: 50 times, 1 time, 100 times, Don't know, depends upon a random number

Back

Don't know, depends upon a random number

Front

What is the final sum after this loop executes? Options: sum = 5, sum = 10, sum = 15

Back

sum = 10

Front

How many times will this loop execute?

Back

It will never stop - goes in an infinite loop

Front

How would you modify line 3 so that the loop stops when both dice are equal to 3? Options: when (die1 <= 3 && die2 <= 3) {, when (die1 == 3 || die2 == 3) {, when (die1 == 3 && die2 == 3) {, when ((die1 + die2) == 3) {

Back

when (die1 == 3 && die2 == 3) {

Front

What will be the first number to print to the console/monitor? Options: 0, 1, 30

Back

1