Slip 18 - A) Write a C program to generate following triangle up to n lines. 1 1 2 1 2 3

Solution:

#include <stdio.h>

int main()

{

    int i, j, rows;

    printf("Enter number of rows: ");

    scanf("%d",&rows);

    for(i=1; i<=rows; ++i)

    {

        for(j=1; j<=i; ++j)

        {

            printf("%d ",j);

        }

        printf("\n");

    }

    return 0;

}