72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
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/*
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* C Program to Display the ATM Transaction
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*/
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#include <stdio.h>
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unsigned long amount=1000, deposit, withdraw;
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int choice, pin, k;
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char transaction ='y';
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void main()
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{
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while (pin != 1520)
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{
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printf("ENTER YOUR SECRET PIN NUMBER:");
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scanf("%d", &pin);
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if (pin != 1520)
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printf("PLEASE ENTER VALID PASSWORD\n");
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}
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do
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{
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printf("********Welcome to ATM Service**************\n");
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printf("1. Check Balance\n");
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printf("2. Withdraw Cash\n");
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printf("3. Deposit Cash\n");
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printf("4. Quit\n");
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printf("******************?**************************?*\n\n");
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printf("Enter your choice: ");
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scanf("%d", &choice);
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switch (choice)
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{
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case 1:
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printf("\n YOUR BALANCE IN Rs : %lu ", amount);
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break;
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case 2:
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printf("\n ENTER THE AMOUNT TO WITHDRAW: ");
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scanf("%lu", &withdraw);
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if (withdraw % 100 != 0)
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{
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printf("\n PLEASE ENTER THE AMOUNT IN MULTIPLES OF 100");
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}
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else if (withdraw >(amount - 500))
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{
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printf("\n INSUFFICENT BALANCE");
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}
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else
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{
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amount = amount - withdraw;
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printf("\n\n PLEASE COLLECT CASH");
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printf("\n YOUR CURRENT BALANCE IS%lu", amount);
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}
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break;
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case 3:
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printf("\n ENTER THE AMOUNT TO DEPOSIT");
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scanf("%lu", &deposit);
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amount = amount + deposit;
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printf("YOUR BALANCE IS %lu", amount);
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break;
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case 4:
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printf("\n THANK U USING ATM");
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break;
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default:
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printf("\n INVALID CHOICE");
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}
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printf("\n\n\n DO U WISH TO HAVE ANOTHER TRANSCATION?(y/n): \n");
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fflush(stdin);
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scanf("%c", &transaction);
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if (transaction == 'n'|| transaction == 'N')
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k = 1;
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}
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while (!k);
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printf("\n\n THANKS FOR USING OUT ATM SERVICE");
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}
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