ATM存取系统采用C语言实现

menu: /*密码相同,调出主菜单*/ clrscr(); printf("|=======================================================|\n"); printf("| Welcome to ATM system |\n"); printf("| _____________________ |\n"); printf("|1.Checkmoney 2.Deposits|\n"); printf("| |\n"); printf("|3.Transfer 4.Drawout|\n"); printf("| |\n"); printf("|5.Changepassword 6.Exit|\n"); printf("| |\n"); printf("|7.Return _________________ 8.HELP|\n"); printf("| |Please choose one| |\n"); printf("|=======================================================|\n"); scanf("%d",&i); switch(i) { case 1:checkmoney(); /*调用查询余额函数*/ goto menu; case 2:Deposits(); /*调用存款函数*/ goto menu; case 3:Transfer(); /*调用转账函数*/ goto menu; case 4:drawout(); /*调用取款函数*/ goto menu; case 5:changepassword();/*调用更改密码函数*/ goto menu;