ATM取款机界面.doc

实例10 模拟ATM（自动柜员机）界面#include void main()char SelectKey,CreditMoney,DebitMoney;while(1) do clrscr(); puts(=); puts(| Please select key: |); puts(| 1. Quary |); puts(| 2. Credit |); puts(| 3. Debit |); puts(| 4. Return |); puts(=); SelectKey = getch(); while( SelectKey!=1 & SelectKey!=2 & SelectKey!=3 & SelectKey!=4 ); switch(SelectKey) case 1: clrscr(); puts(=); puts(| Your balance is $1000. |); puts(| Press any key to return. |); puts(=); getch(); break; case 2: do clrscr(); puts(=); puts(| Please select Credit money: |); puts(| 1. $50 |); puts(| 2. $100 |); puts(| 3. Return |); puts(=); CreditMoney = getch(); while( CreditMoney!=1 & CreditMoney!=2 & CreditMoney!=3 ); switch(CreditMoney) case 1: clrscr(); puts(=); puts(| Your Credit money is $50,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 2: clrscr(); puts(=); puts(| Your Credit money is $100,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 3: break; break; case 3: do clrscr(); puts(=); puts(| Please select Debit money: |); puts(| 1. $50 |); puts(| 2. $100 |); puts(| 3. $500 |); puts(| 4. $1000 |); puts(| 5. Return |); puts(=); DebitMoney = getch(); while( DebitMoney!=1 & DebitMoney!=2 & DebitMoney!=3 & DebitMoney!=4 & DebitMoney!=5 ); switch(DebitMoney) case 1: clrscr(); puts(=); puts(| Your Debit money is $50,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 2: clrscr(); puts(=); puts(| Your Debit money is $100,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 3: clrscr(); puts(=); puts(| Your Debit money is $500,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 4: clrscr(); puts(=); puts(| Your Debit money is $1000,Thank you! |); puts(| Press any key to return. |); puts(=); getch(); break; case 5: break; break; case