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
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:
- Initialize
fact
to 1. - Start a loop that runs from
i = 1
toi = 4
. - In each iteration of the loop, multiply
fact
byi
and store the result back infact
. - Print the value of
fact
after each multiplication. - 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.
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