fourth commit

课程.cpp

@@ -172,10 +172,9 @@ void fun_w_Doc(worker *head)
    return;
 }
 
-
 void stor_w_Doc(worker *head)
 {
-	worker *p1,*p2;
+	worker *p1;
 	int n;
 	p1=head->next;
 	int i;
@@ -191,6 +190,7 @@ void fun2_w_Doc(worker *head)
 {
 	worker *p1,*p2;
 	p1=head;
+	int i,n;
 	for(p1=head;p1!=NULL;p1=p1->next)
 	{
 		for(p2=p1;p2!=NULL;p2=p2->next)
@@ -210,19 +210,18 @@ void fun2_w_Doc(worker *head)
 
 void print_w_Doc(worker *head)
 {
-	worker *p;
-	if(p=NULL)
+	worker *p1;
+	if(p1=NULL)
 	{
 		printf("无记录！");
 		 return;
 	}
 	printf("记录为：\n\n");
 	printf("工号  工作量   名次\n");
-	p=head->next;
+	p1=head->next;
 	do
 	{
-		printf("%d       %d        %d\n",p->num,p->work,p->ranking);
-		p=p->next; 
-	}while(p!=NULL); 
+		printf("%d       %d        %d\n",p1->num,p1->work,p1->ranking);
+		p1=p1->next; 	
+	   }while(p1!=NULL);
 }
-