C Program to print pattern of stars as triangle

 

#include <stdio.h>
int main()
{
int i,n, j, k=0;

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

for(i=1; i<=n; ++i, k=0)
{
for(j=1; j<=n-i; ++j)
{
printf(" ");
}

while(k != 2*i-1)
{
printf("* ");
++k;
}

printf("\n");
}

return 0;
}

 

 

Output