Java Terminology-3

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

• 8
• 9
• 10
• 0

What is the output of the following code?
int x = 0;
while (x < 4) {
 x = x + 1;
}
System.out.println("x is " + x);

• 0
• 1
• 3
• 4

These controls the behavior of a program.

• class
• object
• method
• void

A variable that holds a whole number

• String
• boolean
• int
• float

A variable that holds words

• String
• boolean
• int
• float

A variable that holds true or false

• String
• boolean
• int
• float

A variable that holds a decimal number

• String
• boolean
• int
• float

A variable that holds a character

• String
• boolean
• int
• char

while loop

• a loop that iterates, or repeats, until a condition is met
• a loop that iterates, or repeats, for a set number of times
• makes a decision based on input
• creates spaces in memory that holds elements all of the same types

for loop

• a loop that iterates, or repeats, until a condition is met
• a loop that iterates, or repeats, for a set number of times
• makes a decision based on input
• creates spaces in memory that holds elements all of the same types