C代码的简单电子商店计费系统.zip

#include<stdio.h> #include <conio.h> #define TV_PRICE 110.00 #define VCR_PRICE 80.00 #define REMOTE_PRICE 9.20 int main(void) { const double LCD_PRICE = 500.00; const double TAPE_PRICE = 48.00; const double taxRate = 8.25; int tvQTY; int vcrQTY; int remoteQTY; int lcdQTY; int tapeQTY; float total_tv; float total_vcr; float total_remote; float total_lcd; float total_tape; float subTotal; float tax; float bill_Amount; char name[250]; char cname[250]; // Statements printf("\t\tSimple Electronic Store Billing System\n"); printf("\n Please Enter the following details. \n\n"); printf("Cashier's Name: \n"); scanf("%s",name); printf("Customer's Name: \n"); scanf("%s",cname); printf("\n\t***Enter 0 for none****"); printf("\nHow many TVs were sold? \n"); scanf("%d", &tvQTY); printf("How many VCRs were sold? \n"); scanf("%d", &vcrQTY); printf("How many Remote Controllers were sold? \n"); scanf("%d", &remoteQTY); printf("How many LCDs were sold? \n"); scanf("%d", &lcdQTY); printf("How many Tape Recorders were sold? \n"); scanf("%d", &tapeQTY); printf("\n Press Any Key To Generate Bill"); getch(); printf("\n\n\n\t\t\t\t\tLOADING \n\t\t\t\t\t"); int a; for( a=1;a<8;a++) // Change 'a<?' to how many * you want { Sleep(500); printf("..."); } printf("\n\n\t\t\t\t\tBill Generated. \n\n"); system("PAUSE"); system("CLS"); // Calculation Statements total_tv = tvQTY * TV_PRICE; total_vcr = vcrQTY * VCR_PRICE; total_remote = remoteQTY * REMOTE_PRICE; total_lcd = lcdQTY * LCD_PRICE; total_tape = tapeQTY * TAPE_PRICE; subTotal = total_tv + total_vcr + total_remote + total_lcd + total_tape; tax = (subTotal * taxRate)/100; bill_Amount = subTotal + tax; // Printing Bills printf("\n"); printf("\t\t\t====================================================\n"); printf("\t\t\t\t Simple Electronic Store Bill\n"); printf("\t\t\t====================================================\n"); printf("\t\t\tQTY \t Description \t Unit Price$\t Total Price$\n"); printf("\t\t\t--- \t ----------- \t ---------- \t -----------\n\n"); printf("\t\t\t%02d \t TV %.2f %10.2f \n", tvQTY, TV_PRICE, total_tv); printf("\t\t\t%02d \t VCR %.2f %10.2f \n", vcrQTY, VCR_PRICE, total_vcr); printf("\t\t\t%02d \t Remote CTRLR %.2f %10.2f \n", remoteQTY, REMOTE_PRICE, total_remote); printf("\t\t\t%02d \t LCD %.2f %10.2f \n", lcdQTY, LCD_PRICE, total_lcd); printf("\t\t\t%02d \t Tape Recorder %.2f %10.2f \n\n", tapeQTY, TAPE_PRICE, total_tape); printf("\t\t\t ---------\n\n"); printf("\t\t\t SUBTOTAL %10.2f \n", subTotal); printf("\t\t\t TAX %10.2f \n", tax); printf("\t\t\t Total$ %10.2f \n", bill_Amount); printf("\t\t\t Customer %s \n", cname); printf("\t\t\t Cashier %s \n", name); printf("\t\t\t====================================================\n\n"); printf("\t\t\t\t\t\tEnd of bill\n\n"); system("PAUSE"); system("CLS"); return 0; }