switch(xuanze)
{
case'1':xinzeng();break;
case'2':xiugai();break;
case'3':shanchu();break;
case'4':zhuhanshu();break;
}
}
void zhuhanshu()
{
char xuanze;
void zhucaidan();
zhucaidan();
xuanze=getch();
for(;xuanze!='1'&&xuanze!='2'&&xuanze!='3'&&xuanze!='4';)
xuanze=getch();
switch(xuanze)
{
case '1':zihanshu();break;
case '2':chaxun();break;
case '3':genggaimima();break;
case '4':tuichu();break;
}
}
void denglu()
{
FILE *fp;
int i,t=0;
char mima1[20]={'\0'},mima2[20]={'\0'};
if((fp=fopen("mima.t","r"))==NULL)
{
t=1;
fp=fopen("mima.t","w");
fclose(fp);
}
if(t==1)
{
printf("\n\n\t\tyou have no code,please set it!\n\n\t\t\tset:");
scanf("%s",mima1);
printf("\n set again:");
scanf("%s",mima2);
for(;;)
{
if(!strcmp(mima1,mima2))