08/02/04 21:10:33
>>940
#include <stdio.h>
int main(void)
{
FILE *fp;
int i, j, a[11] = {0}, n;
if((fp=fopen("input.txt", "r"))==NULL) return 1;
while(fscanf(fp, "%d", &n)!=EOF) a[n/10]++;
for(i=0; i<11; i++) {
printf("%3d点台:", i*10);
for(j=0; j<a[i]; j++) putchar('*');
putchar('\n');
}
fclose(fp);
return 0;
}