What will be the output of this C code?

medium📝 Predict Output Q13 of 15

C - Loops

int i;
for(i = 1; i <= 3; i++) {
    printf("%d ", i);
}

A0 1 2 3

B1 2 3 4

C1 2 3

D3 2 1

Step-by-Step Solution

Solution:

Step 1: Analyze loop range and iterations
The loop starts at i=1 and runs while i is less than or equal to 3, so it runs for i=1, 2, 3.
Step 2: Determine printed output
Each iteration prints the current i followed by a space, so output is "1 2 3 "
Final Answer:
1 2 3 -> Option C
Quick Check:
Loop prints 1 to 3 = 1 2 3 [OK]

Quick Trick: Check loop start, end, and printed values carefully [OK]

Common Mistakes:

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