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Find the Output: For containing do while

1Find the output of the following C code (assume #include <stdio.h> and that the code is inside int main(void)):
int i, j, count = 0;
for (i = 1; i <= 3; i++) {
    j = i;
    do {
        count += j;
        j--;
    } while (j > 0);
}
printf("%d", count);
  • Option : A
  • Explanation : The three outer passes add 1, then 2+1, then 3+2+1, totaling 10.