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