//ATM自动取款机C语言源代码#include#includevoid main(){ int choice(int n,int money); int balance=1000000; int password,m=0; int n=0; printf("\n\n\n\n\n\n\n\n"); printf(" 欢迎使用ATM自动取款机!\n"); printf(" welcome to this system \n\n"); printf(" 按回车键继续\n"); printf(" press Enter to continue\n"); getchar(); system("cls"); do { if (n==0) { printf("\n\n\n\n\n\n\n\n\n"); printf(" 请输入您的密码\n"); printf(" please input your password\n"); } else { printf(" 您输入的密码有误,请重新输入:\n"); printf(" The password is wrong,please input again:\n"); } scanf("%d",&password); n++; } while (password!=123456&&n!=3); system("cls"); if (password==123456) do { printf("\n\n\n\n\n\n\n\n"); printf(" 欢迎使用ATM自动取款机!\n"); printf(" welcome to this system of ATM! \n"); printf(" ********************************\n"); printf(" 1.取款 Debit Withdrawal \n"); printf(" 2.存款 Credit Deposit\n"); printf(" 3.余额查询 Seek\n"); printf(" 4.退出 Exit\n"); printf(" ********************************\n"); choice(m,balance); printf(" 继续请输入Y\n"); printf(" If you want to continue ,Press Y\n"); getchar(); } while(getchar()=='Y'); else { printf("\n\n\n\n\n\n\n\n"); printf(" 您好,由于您三次输入密码有误,我们将没收您的卡,请您在一周内持有效证件于银行办理取卡手续.\n"); printf( " your password is wrong, we will sequestrate you card,please take you effective papers come to bank get your card back\n "); }}int choice(int n,int money){ int m=0; static int flag=1000000; printf(" 请输入你的选择\n"); printf(" please choice: \n "); scanf("%d",&n); system("cls"); if(n==1) { printf("\n\n\n\n\n\n\n\n"); printf(" 请输入取款金额:\n"); printf(" please input what you want to debit:"); scanf("%d",&m); flag=flag-m; printf("\n"); printf(" 请稍后...\n"); printf(" please wait...\n\n"); printf(" 您的余额为 balance:%d \n\n\n ",flag); printf(" 交易成功!\n"); printf(" the transaction succeed!\n"); } else if(n==2) { printf(" 请输入您要存入的金额:\n"); printf(" please input what you want to credit:"); scanf("%d",&m); flag=flag+m; printf("\n"); printf(" 请稍后...\n"); printf(" please wait...\n\n\n"); printf(" 您的余额为 balance:%d \n\n\n",flag); printf(" 交易成功!\n"); printf(" the transaction succeed!\n\n"); } else if(n==3) { printf(" 请稍后...\n"); printf(" please wait...\n\n"); printf(" 您的余额为 balance:%d元\n\n",flag); } else if(n==4) { printf(" 请取卡,谢谢使用!\n"); printf(" please take you card!\n"); } else { printf(" 输入错误!\n"); printf(" Error!\n"); } return flag;}。