[Solved] Identify the error in this C function:int findValue(int arr[], int size) { for(int i = 0; i — Ans: The function returns -1 too early, inside the loop. | C

C - Loop Control Statements

Identify the error in this C function:

int findValue(int arr[], int size) {
  for(int i = 0; i < size; i++) {
    if(arr[i] == 10)
      return i;
    else
      return -1;
  }
}

AThe loop condition is incorrect.

BThe function returns -1 too early, inside the loop.

CThe function does not return any value.

DThe return statement syntax is invalid.

Step-by-Step Solution

Solution:

Step 1: Analyze return inside loop
Return -1 is inside else, so if first element is not 10, function returns -1 immediately, not checking rest.
Step 2: Understand correct logic
Return -1 should be after loop to check all elements before concluding not found.
Final Answer:
The function returns -1 too early, inside the loop. -> Option B
Quick Check:
Return inside else causes premature exit [OK]

Quick Trick: Place return -1 after loop, not inside it [OK]

Common Mistakes:

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