Pattern Printing 2

#include
#include

main()
{
    int n, c, k;

    printf("Enter number of rows\n");
    scanf("%d",&n);

    for ( c = 1 ; c <= n ; c++ )
    {
        for( k = 1 ; k <= c ; k++ )
            printf("*");

        printf("\n");
    }
    getch();
    return 0;
}

----------------------

output:-

Enter number of rows

7

*

**

***

****

*****

******

*******