C Program of Pyramid

#include <stdio.h>
#include<conio.h>
int main()
{
int r, c, n, temp;
clrscr();
printf("\n Enter the number of rows :  ");
scanf("%d",&n);
temp = n;
printf("\n\n");
for ( r = 1 ; r <= n ; r++ )
{
printf("\t\t");
for ( c = 1 ; c < temp ; c++ )
printf(" ");                  /* for start from mid */
temp--;
for ( c = 1 ; c <= 2*r - 1 ; c++ )
printf("*");
printf("\n");
}
getch();
}

also see codes of following-
Floyd triangle
Pascal triangle

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