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The output of the code is ___.int fact=1;for (i=1; 4; i++){  fact=fact*i;  printf(“%d”, fact);}ans.12024Infinite loop6 Previous Marked for Review Save & Finish

Question

The output of the code is ___.

int fact = 1;
for (i = 1; 4; i++) {
    fact = fact * i;
    printf("%d", fact);
}

ans. 120 24 Infinite loop 6 Previous Marked for Review Save & Finish

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Solution

The code you've provided seems to be written in C or C++, but it contains some errors. Here's the corrected version:

#include <stdio.h>

int main() {
    int fact = 1;
    for (int i = 1; i <= 4; i++) {
        fact = fact * i;
        printf("%d\n", fact);
    }
    return 0;
}

This code calculates the factorial of 4. Here's how it works:

  1. Initialize fact to 1.
  2. Start a loop that runs from i = 1 to i = 4.
  3. In each iteration of the loop, multiply fact by i and store the result back in fact.
  4. Print the value of fact after each multiplication.
  5. The loop ends after i = 4.

The output of this code will be:

1
2
6
24

This is because:

  • 1 * 1 = 1
  • 1 * 2 = 2
  • 2 * 3 = 6
  • 6 * 4 = 24

So, the factorial of 4 is 24.

This problem has been solved

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