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Operators in C++ Programming - 2 Video Lecture | Crash Course for EmSAT Achieve

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FAQs on Operators in C++ Programming - 2 Video Lecture - Crash Course for EmSAT Achieve

1. What are logical operators in C programming?
Ans. Logical operators in C programming are used to combine multiple conditions and perform logical operations. The logical operators in C are "&&" (logical AND), "||" (logical OR), and "!" (logical NOT).
2. How do logical operators work in C programming?
Ans. Logical operators in C programming evaluate the conditions provided and return a boolean value (either true or false) based on the result. The "&&" operator returns true if both conditions are true, the "||" operator returns true if either of the conditions is true, and the "!" operator negates the result of the condition.
3. What are bitwise operators in C programming?
Ans. Bitwise operators in C programming perform operations on the individual bits of operands. The bitwise operators in C are "&" (bitwise AND), "|" (bitwise OR), "^" (bitwise XOR), "~" (bitwise NOT), "<< " (left shift), and ">>" (right shift).
4. How are bitwise operators used in C programming?
Ans. Bitwise operators in C programming are used to manipulate individual bits of operands. For example, the bitwise AND operator "&" compares the corresponding bits of two operands and produces a result where each bit is set to 1 only if both corresponding bits are 1. Similarly, other bitwise operators perform specific bit-level operations.
5. What is the difference between logical and bitwise operators in C programming?
Ans. The main difference between logical and bitwise operators in C programming is the level at which they operate. Logical operators work on boolean values and evaluate conditions, while bitwise operators work on individual bits of operands. Logical operators return a boolean value, whereas bitwise operators manipulate the bits directly.
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