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C/菱形打印.c

30 lines
493 B

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