#include<stdio.h>#include<math.h>struct stu{char name[10];int num;int age;char add[15];}A[2];void save(){FILE* fp;int i;if ((fp = fopen("1.txt", "wb+")) == NULL){printf("h");return;}for (i = 0; i < 2; i++){if (fwrite(&A[i], sizeof(struct stu), 1, fp) != 1)printf("erroe");}fclose(fp);}int main(){int i;for (i = 0; i < 2; i++){scanf("%s%d%d%s", A->name, &A->num, &A->age, A->add);save();return 0;}}


