View Code of Problem 53

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

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