안녕하세요, 이제 코딩 배우기 시작하는 고1 학생입니다. 학교에서 점수 평균 구하는 프로그램을 만들어 오래서 이렇게 해왔는데; 여기 복붙하니까 줄 맞춘게 다 깨지네요.. 감안하고 봐주실 수 있나요..
#include <stdio.h>
#include<stdlib.h>
int group_total_score;
float group_avg_score;
struct user {
char name[20];
int score[100];
int total_score;
float avg_score;
};
struct user user[100];
void reg_user(int i){
printf("input first user's name: ");
scanf("%s", user[i].name);
}
void input_score(int i) {
printf("please input subject score of %s.\n", user[i].name);
first:
printf("Korean\n :");
scanf("%d", &user[i].score[1]);
if (user[i].score[1] < 0 || user[i].score[1] > 100) {
printf("please input again.");
goto first;
}
else {
user[i].total_score += user[i].score[1];
}
second:
printf("Math\n :");
scanf("%d", &user[i].score[2]);
if (user[i].score[2] < 0 || user[i].score[2] > 100) {
printf("please input again.");
goto second;
}
else {
user[i].total_score += user[i].score[2];
}
third:
printf("science\n :");
scanf("%d", &user[i].score[3]);
if (user[i].score[3] < 0 || user[i].score[3] > 100) {
printf("please input again.");
goto third;
}
else {
user[i].total_score += user[i].score[3];
}
fourth:
printf("social study\n :");
scanf("%d", &user[i].score[4]);
if (user[i].score[4] < 0 || user[i].score[4] > 100) {
printf("please input again.");
goto fourth;
}
else {
user[i].total_score += user[i].score[4];
}
fifth:
printf("Korean history\n :");
scanf("%d", &user[i].score[5]);
if (user[i].score[5] < 0 || user[i].score[5] > 100) {
printf("please input again.");
goto fifth;
}
else {
user[i].total_score += user[i].score[5];
}
sixth:
printf("English\n :");
scanf("%d", &user[i].score[6]);
if (user[i].score[6] < 0 || user[i].score[6] > 100) {
printf("please input again.");
goto sixth;
}
else {
user[i].total_score += user[i].score[6];
}
seventh:
printf("Aided Design\n :");
scanf("%d", &user[i].score[7]);
if (user[i].score[7] < 0 || user[i].score[7] > 100) {
printf("please input again.");
goto seventh;
}
else {
user[i].total_score += user[i].score[7];
}
eighth:
printf("Standard Design\n :");
scanf("%d", &user[i].score[8]);
if (user[i].score[8] < 0 || user[i].score[8] > 100) {
printf("please input again.");
goto eighth;
}
else {
user[i].total_score += user[i].score[8];
}
ninth:
printf("Computer Graphic\n :");
scanf("%d", &user[i].score[9]);
if (user[i].score[9] < 0 || user[i].score[9] > 100) {
printf("please input again.");
goto ninth;
}
else {
user[i].total_score += user[i].score[9];
}
tenth:
printf("Programing\n :");
scanf("%d", &user[i].score[11]);
if (user[i].score[11] < 0 || user[i].score[11] > 100) {
printf("please input again.");
goto tenth;
}
else {
user[i].total_score += user[i].score[11];
}
user[i].avg_score = (float)user[i].total_score / (float)11;
group_avg_score += user[i].avg_score/4;
group_total_score += user[i].total_score;
printf("total score of %s : %d\n and his average: %.2f\n", user[i].name, user[i].total_score, user[i].avg_score);
}
int main(void) {
int j = 4;
for(int i = 1; i <= j ; i++);{
reg_user(i); /* 에러가 여기에서 납니다. */
input_score(i);
system("pause>cls");
}
printf("their total score is : %d\n and their average : %d\n", group_total_score, group_avg_score );
return 0;
}
[Error] name lookup of 'i' changed for ISO 'for' scoping [-fpermissive] 이 오류를 어떻게 고쳐야 하나요?