- #include<stdlib.h>
- int main(void)
- {
- FILE * fp;
- int i,m,n;
- int a[5];
- if((fp=fopen("C:\\ha\\ha.txt","r+"))==NULL){
- printf("File open error!\n");
- exit(0);
- }
- for(i=0;i<5;i++)
- {
- fscanf(fp,"%d",&a[i]);
- }
- m=a[0];
- for(i=0;i<5;i++) {
- if(m<a[i]) m=a[i]; n=i;
- } fprintf(fp,"\n%d %d",m,n);
- if(fclose(fp)){
- printf("Can not close the file!\n");
- exit(0);
- }
- return 0;
来源: http://www.bubuko.com/infodetail-2981812.html