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What is the main purpose of a switch statement in C?

easy📝 Conceptual Q11 of 15
C - onditional Statements
What is the main purpose of a switch statement in C?
ATo define a function
BTo repeat a block of code multiple times
CTo select one action from multiple choices based on a variable's value
DTo declare variables
Step-by-Step Solution
Solution:
  1. Step 1: Understand the role of switch

    A switch statement chooses one path among many based on a variable's value.
  2. Step 2: Compare with other options

    Loops repeat code, functions define reusable blocks, and declarations create variables, which are different from switch's purpose.
  3. Final Answer:

    To select one action from multiple choices based on a variable's value -> Option C
  4. Quick Check:

    Switch = Choice selection [OK]
Quick Trick: Switch picks one case based on value, like a menu choice [OK]
Common Mistakes:
  • Confusing switch with loops
  • Thinking switch defines functions
  • Believing switch declares variables

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