Learn and Master C Programming - Using Bit-wise Operators in Code

This video tutorial covers the use of bitwise operators in programming. It begins with an introduction to various bitwise operators such as AND, OR, XOR, negation, and shift operators. The tutorial then demonstrates how to set up a project in Visual Studio and write code to perform bitwise operations on integers. It includes examples of checking if a specific bit is set in a number and implementing a function to count the number of bits in a number. The tutorial concludes with a practical demonstration of these concepts.

What is the first step in setting up a new project in Visual Studio for bitwise operations?

• Open an existing project

• Create a database project

• Choose a console application

• Select a web application

Which bitwise operator would you use to combine two numbers and get a result where only the bits set in both numbers are set?

• AND

• XOR

• NOT

• OR

What is the result of the bitwise operation 4 OR 5?

• 5

• 1

• 4

• 9

How can you check if the first bit is set in a number using bitwise operations?

• Use the NOT operator with 1

• Use the XOR operator with 1

• Use the AND operator with 1

• Use the OR operator with 1

What will be the output when checking if the first bit is set in the number 4?

• Error

• Undefined

• Bit is not set

• Bit is set

Which technique is used in the function to count the number of set bits in a number?

• Using the XOR operator

• Using the OR operator

• Shifting bits to the right

• Shifting bits to the left

What is the bit count of the number 15 in binary?

• 1

• 2

• 3

• 4