#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE *fp;
int ip, ih, ii, rnd;
int hst[10]={0.0};
float x;
for(ii=0;ii<10000;ii++)
{
rnd=rand( );
x=(float)rnd/RAND_MAX;
float point[10000]={x};
for(ip=0;ip<10000;ip++)
{
if(0<=point[ip]<0.10) hst[0.05]++;
if(0.1<=point[ip]<0.20) hst[0.15]++;
if(0.2<=point[ip]<0.30) hst[2.5]++;
if(0.3<=point[ip]<0.40) hst[3.5]++;
if(0.4<=point[ip]<0.50) hst[4.5]++;
if(0.5<=point[ip]<0.60) hst[5.5]++;
if(0.6<=point[ip]<0.70) hst[6.5]++;
if(0.7<=point[ip]<0.80) hst[7.5]++;
if(0.8<=point[ip]<0.90) hst[8.5]++;
if(0.9<=point[ip]<1.0) hst[9.5]++;
}
}
fp = fopen("score.csv","w");
for(ih=0;ih<10;ih++)
{
printf("hst[%d]=%d\n",ih,hst[ih]);
fprintf(fp,"%d,%d\n",ih,hst[ih]);
}
fclose(fp);
printf("RAND_MAX=%d¥n",RAND_MAX);
return 0;
}
kadai14.0.c:16: error: array subscript is not an integer
kadai14.0.c:17: error: array subscript is not an integer
kadai14.0.c:18: error: array subscript is not an integer
kadai14.0.c:19: error: array subscript is not an integer
kadai14.0.c:20: error: array subscript is not an integer
kadai14.0.c:21: error: array subscript is not an integer
kadai14.0.c:22: error: array subscript is not an integer
kadai14.0.c:23: error: array subscript is not an integer
kadai14.0.c:24: error: array subscript is not an integer
kadai14.0.c:25: error: array subscript is not an integer
というエラーメッセージが出るのですが
どうすればよいでしょうか。
よろしくお願いします