Core Java Programming Course- Arithmetic Operators in Java

This video tutorial covers basic arithmetic operators in Java, including addition, subtraction, multiplication, division, and modulus. It explains how to use these operators and introduces increment and decrement operations. The tutorial also discusses shortcuts for arithmetic operations and concludes with a preview of logical operators.

Which operator is used for multiplication in Java?

• +

• -

• /

• *

What does the modulus operator (%) return?

• The quotient of a division

• The remainder of a division

• The product of two numbers

• The sum of two numbers

Which operator would you use to find the remainder of 10 divided by 3?

• %

• *

• -

• +

If you want to increment a variable by 1, which operator would you use?

• ++

• -=

• --

• +=

How would you decrease a variable by 10 using a shortcut in Java?

• variable = 10 -

• variable =- 10

• variable -= 10

• variable = 10 - variable

Which of the following is a shortcut for multiplying a variable by 2?

• variable = 2 *

• variable = 2 * variable

• variable =* 2

• variable *= 2

What is the result of the operation 'NUM1 /= 5'?

• NUM1 is subtracted by 5

• NUM1 is added to 5

• NUM1 is divided by 5

• NUM1 is multiplied by 5