C - Variables and Data Types
Which of the following type modifiers in C is used to store only non-negative values?
Which of the following type modifiers in C is used to store only non-negative values?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the meaning of 'unsigned'
The 'unsigned' modifier means the variable can only hold zero or positive values, no negatives.Step 2: Compare with other modifiers
'signed' allows negative and positive values, 'short' and 'long' change size but not sign.Final Answer:
unsigned -> Option DQuick Check:
unsigned = non-negative only [OK]
Quick Trick: Unsigned means no negative numbers allowed [OK]
Common Mistakes:
- Confusing 'signed' with 'unsigned'
- Thinking 'short' affects sign
- Assuming 'long' means unsigned
Master "Variables and Data Types" in C
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore C Quizzes