C语言下简单的学籍管理系统源代码.doc

#include #include #include #include #include #define N 10000void window();typedef struct student char ID10; char name20; char sex; float score5; float total; float ag; STU;FILE *fp;STU stuN;STU stu1N;void tj(int i) int j,k,m=0,flag=0,n=0,flag1; printf(请输入第%d个学生信息n,i+1); do flag=0; printf(请输入学生学号(学号小于9位数字组成)n); scanf(%s,&s