The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Solution - Arithmetic Operator

The video tutorial covers basic arithmetic operations, including addition, subtraction, multiplication, and division, using examples to illustrate each concept. It explains the use of incremental operators and how to handle remainders in division. The tutorial emphasizes the importance of understanding these operators for programming in various languages and encourages practice to master these skills.

What is the result of simplifying the expression A + B - B + A when A = 2?

• 2

• 4

• 0

• 8

How do you calculate the result of 2 * 12 * 12 - 1?

• 290

• 288

• 287

• 289

What is the result of the expression 12 + 12 + 1 + 2 + 1?

• 25

• 28

• 30

• 32

Which operator is used to increase the value of a variable by one?

• Divide

• Multiply

• Decrement

• Increment

When dividing 12 by 2, what is the remainder?

• 0

• 1

• 2

• 6

What is the quotient when 12 is divided by 2?

• 8

• 6

• 4

• 2

What is the result of the expression B / A when B = 12 and A = 2?

• 6

• 12

• 3

• 0