Java Level 1 - C

What commands can execute a block of code until a specified condition is reached?

• floats

• Loops

• System.out

• Arrays

A while loop is a control flow statement that allows code to be executed repeatedly based on what type of condition.

• Loop

• int

• Boolean

• else

What statement can be used to jump out of a loop condition?

• if

• char

• switch

• break

What statement can break an iteration in the loop, if a specified condition occurs, then continue to the next iteration in the same loop?

• i++

• continue

• while

• int

Which keyboard character is used to define a variable type in a statement?

• { }

• [ ]

• ( )

• // //

Create an array of type String called cars?

_____ cars = {"Volvo", "BMW", "Ford"};

• Char[]

• string[]

• String[]

• /double/

Is Java case sensitive?

• Yes

• No

In order to use Java variables, you have to do what first?

• declaring the variable

• add the value(s)

• print the variable

• assign the variable

What type of chart is displayed on the left?

• True/False chart

• Box chart

• Flow chart

• Conditional chart

The following equation will produce what output?

public class Main {

public static void main(String[] args) {

int x = 10;

x += 5;

System.out.println(x);

}

}

• 10

• 15

• 3

• 45