View Code of Problem 53

#include <math.h>
#include<stdio.h>  
int main()
{	int a=0,i=0,j=0,p=1,c=1;
	scanf("%d",&a);
	i=a-1;
	while(i>0)
	{	
		j=i;
		while(j>0)
		{
			printf(" ");
			j--;	
		}
		p=1;
		while(p<(2*c))
		{
			printf("*");
			p++;	
		}
		printf("\n");
		i--;
		c++;
	}
	
	
		i=0;
		c=a;
	while(i<a)
	{	
		j=i;
		while(j>0)
		{
			printf(" ");
			j--;	
		}
		p=1;
		while(p<(2*c))
		{
			printf("*");
			p++;	
		}
		printf("\n");
		i++;
		c--;
	}
	return 0;
}