Grade 11 Midterm

Fill in the blank: The class used for taking input in Java is called (a)   .

Question: Which method is used to print output in Java?

• System.out.input()

• System.out.println()

• System.out.read()

• System.println()

Open-ended: Write a Java code snippet that takes an integer input from the user and prints it to the console.

Fill in the blank: To read a string input in Java, we use the method (a)   .

Question: What does System.out.println() do in Java?

• Takes input from the user.

• Prints a message to the console.

• Reads a file.

• Terminates the program.

Question: Which of the following correctly reads an integer value from the user?

• int num = input.readInt();

• int num = input.nextInt();

• int num = scanner.read();

Fill in the blank: To import the Scanner class, we use import ______;.

Question: What is the output of the following code? If the input is 25, what will be printed?

Scanner sc = new Scanner(System.in);

int num = sc.nextInt();

System.out.println("The number is: " + num);

• 25

• The number is: 25

• The number is: num

• The number is: null

Question: What will be the output of the following code?

int a = 10;

int b = 5;

System.out.println(a + b);

• 15

• 105

• 5

• 50

Fill in the blank: The operator used for division in Java is (a)   .