Java Loops

Front

When you know exactly how many times the loop needs to repeat you should use a

Back

for loop

Front

What is the minimum number of times that ANY for loop will repeat?

Back

0

Front

What is the minimum number of times that ANY while loop will repeat?

Back

0

Front

A while loop is initialised with

Back

a set of conditions

Front

A for loop is initialised with

Back

a counter, a comparison and an increment value

Front

What does the following code do?
for (int i = 0; i < 50; i++) {
System.out.println(i);
}

Back

Print out the numbers from 0 - 49

Front

How many times will this loop repeat?
for (int i = 0; i <= 10; i = i + 2) {
System.out.println(i);
}

Back

6

Front

The purpose of Statement 1 in a for loop structure (for (statement 1, statement 2, statement 3) {}) is to:

Back

Define a variable to be used as a counter - usually an integer, but can be a double

Front

The structure of a for loop is

for (statement 1, statement 2, statement 3) {
}

The purpose of Statement 2 is to:

Back

Check the value of the counter in the loop to see if the loop must end

Front

The structure of a for loop is

for (statement 1, statement 2, statement 3) {
}

The purpose of Statement 3 is to:

Back

Increase the value of the counter in the loop