View Code of Problem 53

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

    }

}

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