From 84e2158bd61971fde526077eaf4881177c064344 Mon Sep 17 00:00:00 2001
From: xtaodada <xtao@xtaolink.cn>
Date: Sun, 6 Mar 2022 02:22:25 -0500
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20'1.c'?=
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Signed-off-by: xtaodada <xtao@xtaolink.cn>
---
 1.c | 47 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 37 insertions(+), 10 deletions(-)

diff --git a/1.c b/1.c
index 75522c5..1a226f5 100644
--- a/1.c
+++ b/1.c
@@ -4,13 +4,15 @@
 #define MAX 100
 #define MAX_1 100
 typedef struct singer{
-	int num;
-	char name[10];
-	char xb[10];
-	int score[MAX_1];
+	int num;       // 序号
+	char name[10]; // 姓名
+	char xb[10];   // 性别
+	float aver;    // 平均分
+	int score[MAX_1]; // 原始成绩
 }SING;
 
 void inarray(SING sing[MAX], int *pnum){
+	// 输入歌手信息：序号、姓名、性别
 	int n=0;
 	printf("输入歌手人数：");
 	scanf("%d", &n);
@@ -22,25 +24,48 @@ void inarray(SING sing[MAX], int *pnum){
 	*pnum = n;
 }
 void outarrry(SING sing[MAX], int n){
+	// 输出歌手信息：序号、姓名、性别
 	printf("序号\t姓名\t性别\n");
 	for(int i=0;i<n;i++){
 		printf("%d\t%s\t%s\n",sing[i].num,sing[i].name,sing[i].xb);
 	}
 }
 void insert(SING sing[MAX], int *pnum){
+    // 新增歌手信息：序号、姓名、性别（增加到最后）
 	int n=*pnum;
 	printf("请输入第%d个歌手的信息：\n",n);
 	printf("序号\t姓名\t性别\n");
 	scanf("%d%s%s",&sing[n].num,sing[n].name,sing[n].xb);
 	*pnum=n+1;
 }
-int search_num(SING sing[MAX], int num, int x){
+void save(SING sing[MAX], int num, int num_){
+	// 保存数据到文件
+	FILE *fp;
+	char filename[10];
 	
-} 
+	printf("请输入文件名：");
+	scanf("%s", filename);
+	
+	// 打开文件
+	if((fp=fopen(filename, "w"))==NULL){
+		printf("无法打开该文件，可能是文件名有误！\n");
+		return;
+	}
+	// 写入文件
+	fprintf(fp, "当前共有%d个歌手，%d个评委：\n",num,num_);
+	fprintf(fp, "序号\t姓名\t性别\t成绩\n");
+	for(int i=0;i<num;i++){
+		fprintf(fp,"%d\t%s\t%s",sing[i].num,sing[i].name,sing[i].xb);
+		for(int n=0;n<num_;n++){
+			fprintf(fp,"\t%d",sing[i].score[n]);
+		}
+		fprintf(fp,"\n");
+	}
+}
 
 int main(){
 	SING sing[MAX];
-	int num=0;
+	int num=0,num_=0;
 	int choice;
 	
 	while(1){
@@ -75,9 +100,11 @@ int main(){
 			insert(sing,&num);
 			break;
 		case 9:
-			save(sing,num);
+			save(sing,num,num_);
+			break;
+		case 10:
+			load(sing,&num,&num_);
 			break;
-		case 
 		default:
 			printf("调用输入错误函数\n");
 			break;
@@ -90,4 +117,4 @@ int main(){
 	}
 	printf("感谢使用，再见！\n");
 	return 0;
-}
+}
\ No newline at end of file