#include<stdio.h>
#include <string.h>
typedef struct worker{
char name[100];
char sex[100];
int date;
char type[100];
}worker;
const int n = 5;
int main(){
void input(worker *st, int a);
void judge(worker *st, int a);
void output(worker *st, int a);
worker st[n];
worker *wk = st;
char filename1[] ="3.txt";
char filename2[]="4.txt"
input(wk, n, filename1, "r");
judge(wk, n);
output(wk, n, filename2, "w");
return 0;
}
void input(worker *st, int a,char filename[],char mode[]){
FILE *fp;
fp=fopen(filename,mode);
int j;
for (j = 0; j < a; j++){
fscanf(fp,"%s %s %d", st[j].name, st[j].sex, &st[j].date);
st++;
}
fclose(filename);
}
void judge(worker *st, int a){
int j;
for (j = 0; j < a; j++){
if (st[j].date<5){
strcpy(st[j].type, "正常");
}
else{
strcpy(st[j].type, "不正常");
}
}
}
void output(worker *st, int a, char filename[],char mode[]){
int j;
freopen(filename, mode, stdout);
for (j = 0; j < a; j++){
printf("%s,%s,%d,%s\n", st[j].name, st[j].sex, st[j].date, st[j].type);
}
fclose(filename);
}
printf("%s,%s,%d,%s\n", st[j].name, st[j].sex, st[j].date, st[j].type);
是 fprintf("%s,%s,%d,%s\n", st[j].name, st[j].sex, st[j].date, st[j].type);吧
fscanf(fp,"%s %s %d", st[j].name, st[j].sex, &st[j].date);
这两者要对应吧,scanf也应该是%s,%s,%d
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