C - Operators and Expressions
You want to check if a number is even or odd in C. Which operator helps you do this efficiently?
You want to check if a number is even or odd in C. Which operator helps you do this efficiently?
hard📝 Application Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand how to check even or odd
A number is even if dividing by 2 leaves remainder 0, odd otherwise.Step 2: Identify operator that gives remainder
The modulo operator (%) returns the remainder after division.Final Answer:
The modulo operator (%) -> Option DQuick Check:
Use '%' to find remainder for even/odd check [OK]
Quick Trick: Use '%' to check remainder for even or odd [OK]
Common Mistakes:
- Using '+' instead of '%' for remainder
- Confusing assignment '=' with modulo
- Using logical AND '&&' incorrectly here
Master "Operators and Expressions" in C
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