Fundamentals of Object-Oriented Programming - C++ - Arithmetic Operators

The video tutorial introduces operators in C++ and demonstrates arithmetic operations using variables. It covers addition, subtraction, multiplication, division, and modulus operations. The tutorial also explains the use of increment and decrement operators, highlighting the differences between prefix and postfix forms. Through examples, it shows how these operations affect variable values and their output in C++ programs.

What is the initial value of NUM 1 in the C++ program?

• 8

• 15

• 23

• 0

Which operator is used to find the remainder of a division in C++?

• %

• -

• +

• *

What is the result of the division operation 15 divided by 8?

• 1

• 1.875

• 7

• 0

What is the initial value of the 'count' variable before any increment or decrement operations?

• 0

• 12

• 8

• 10

Which of the following is a postfix increment operation?

• count--

• --count

• count++

• ++count

What happens when a prefix increment is used?

• The value is printed twice.

• The value is decremented before printing.

• The value is incremented before printing.

• The value is printed before incrementing.

In the context of the video, what is the final value of 'count' after all operations?

• 11

• 12

• 9

• 10