[Solved] What is the output of the following C code?for(int x = 0; x < 2; x++) { for(int y = 0; y < 3; y++) { printf("%d-%d ", x, y); }} | C

C - Loops

What is the output of the following C code?

for(int x = 0; x < 2; x++) {
  for(int y = 0; y < 3; y++) {
    printf("%d-%d ", x, y);
  }
}

A0-0 1-0 0-1 1-1 0-2 1-2

B0-0 0-1 0-2 1-0 1-1 1-2

C0-0 1-0 2-0 0-1 1-1 2-1

D0-0 0-1 1-0 1-1 2-0 2-1

Step-by-Step Solution

Solution:

Step 1: Understand loop ranges
Outer loop x runs from 0 to 1 (2 iterations), inner loop y runs from 0 to 2 (3 iterations).
Step 2: Determine output order
For each x, y runs fully from 0 to 2, printing "x-y ".
Step 3: Write output sequence
Outputs: 0-0 0-1 0-2 1-0 1-1 1-2
Final Answer:
0-0 0-1 0-2 1-0 1-1 1-2 -> Option B
Quick Check:
Inner loop completes fully for each outer loop iteration [OK]

Quick Trick: Inner loop completes fully before outer loop increments [OK]

Common Mistakes:

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