应该是先空格在*
#include<stdio.h>
int main()
{
int n,j,i,k;
while(scanf("%d",&n)!=EOF)
{
for(i=0;i<n;i++)
{
for(j =n-1; j >=0; j--)
printf(" ");
for(k=0;k<=i;k++)
printf("* ");
printf("\n");
}
}
return 0;
}
#include <stdio.h>
int main()
{
int n, j, i, k;
while (scanf("%d", &n) != EOF)
{
for (i = 0; i < n; i++)
{
for (j = n - i; j >= 0; j--)
printf(" ");
for (k = 0; k <= i; k++)
printf("* ");
printf("\n");
}
}
return 0;
}