Pattern {Right Angles Triangle}

#include<stdio.h>
#include<conio.h>
void main()
{
    int n, c, k;
    clrscr();
    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();
}

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