#include <stdio.h>
#include <stdlib.h>
#define N 100
int main(){
FILE *fp;
char str[N+1];
if((fp=fopen("report", "rt")) == NULL){
fprintf(stderr, "Cannot open file!\n");
exit(1);
}
while(fgets(str, N, fp) != NULL){
printf("%s", str);
}
printf("\n");
if(ferror(fp)){
puts("Something wrong to read the file\n");
}else{
puts("Read the file successfully!\n");
}
fclose(fp);
return 0;
}