08/10/22 18:15:03
>>535
なんかこれでいいかわかんないけどつくってみた
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main(){
FILE* fp;
char buf[1024],*cp;
double data[100];
int i,cnt;
if((fp = fopen("in.txt","r")) == NULL) return 1;
while(fgets(buf,sizeof(buf),fp) != NULL){
if(strnicmp("-1.0",buf,strlen("-1.0")) == 0) continue;
cp = buf; cnt = 0;
while((cp = strtok(cp," \t\r\n")) != NULL){
data[cnt++] = atof(cp); cp = NULL;
}
for(i=0;i<cnt;i++) printf("%f\n",data[i]);
}
fclose(fp);
}