Pattern0

// C program to print the 
// given pattern 

#include<stdio.h> 
pattern(int n) 
{ 
	int i,j; 
	
	// This is upper half of pattern 
	for (i=1; i<=n; i++) 
	{ 
		for (j=1; j<=(2*n); j++) 
		{ 
			// Left part of pattern 
			if (i<j) 
				printf(" "); 
			else
				printf("*"); 
			
			// Right part of pattern 
			if (i<=((2*n)-j)) 
				printf(" "); 
			else
				printf("*"); 
		} 
		printf("\n"); 
	} 
	
	// This is lower half of pattern 
	for (i=1; i<=n; i++) 
	{ 
		for (j=1;j<=(2*n);j++) 
		{ 
			// Left part of pattern 
			if (i>(n-j+1)) 
				printf(" "); 
			else
				printf("*"); 
				
			// Right part of pattern 
			if ((i+n)>j) 
				printf(" "); 
			else
				printf("*"); 
		} 
		printf("\n"); 
	} 
} 

// main function 
int main() 
{ 
	pattern(7); 
	return 0; 
}