Thread: Need some help on last part of program

I'm trying to create an output using only odd numbers as input to create the triangle shown below. Does anyone know how? C programming language.

Code:

#include <stdio.h>

int main() {
    int counter;
    printf("Odd numbers between 1 to 15\n");

    /*
     * Initialize counter with 1, and increment it in every iteration.
     * For every value of counter check whether it is odd number or
     * not and print it accordingly
     */
    for(counter = 1; counter <= 15; counter++) {
        /* Odd numbers are not divisible by 2. When an Odd
         number is divided by 2, it leaves 1 as remainder */
        if(counter%2 == 1) {
            /* counter is odd, print it */
            printf("%d ", counter);
        }
    }

    return 0;
}

Notice that there's a pattern between the number of spaces and asterisks in each row. The components of this pattern are related to the input value. It is up to you to uncover this pattern and express it in logic.

It might help to use a pen and paper to help uncover this pattern and the logic behind it.

That sure does help. Thanks a lot.