C Nested Loops for Multiplication Table

1 year ago
Jackson Davis
1 minute

You can use two nested for loops to display the multiplication table for the nine times table, with the inner and outer loops controlling the output for rows and columns.

Here is a sample code:

#include <stdio.h>

int main() {
    int i, j;

    for (i = 1; i <= 9; i++) {
        for (j = 1; j <= i; j++) {
            printf("%d*%d=%-2d  ", j, i, i*j);
        }
        printf("\n");
    }

    return 0;
}

This code will output the following multiplication table for the nine times table:

1*1=1
1*2=2   2*2=4
1*3=3   2*3=6   3*3=9
1*4=4   2*4=8   3*4=12  4*4=16
1*5=5   2*5=10  3*5=15  4*5=20  5*5=25
1*6=6   2*6=12  3*6=18  4*6=24  5*6=30  6*6=36
1*7=7   2*7=14  3*7=21  4*7=28  5*7=35  6*7=42  7*7=49
1*8=8   2*8=16  3*8=24  4*8=32  5*8=40  6*8=48  7*8=56  8*8=64
1*9=9   2*9=18  3*9=27  4*9=36  5*9=45  6*9=54  7*9=63  8*9=72  9*9=81
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