1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
#include<iostream.h>
#include<conio.h>
#include<stdio.h>
#include<dos.h>
#include<string.h>
#include<windows.h>
float cash;
typedef struct
{
char title[50];
float price;
}info;
info dvd[2];
void clrscr()
{
system("cls");
}
void gotoxy(int x, int y)
{
HANDLE hConsoleOutput;
COORD dwCursorPosition;
cout.flush();
dwCursorPosition.X = x;
dwCursorPosition.Y = y;
hConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleCursorPosition(hConsoleOutput,dwCursorPosition);
}
void dvd_lists()
{ int x;
for(x=0; x<2; x++)
{
printf("DVD Title: ");
gets(dvd[x].title);
printf("Price: ");
cin>>dvd[x].price;
cout<<"\n";
}
}
void lists_dvd()
{ int x;
clrscr();
for(x=0; x<2; x++)
{
gotoxy(30,3);
cout<<"DVD RENTAL SYSTEM";
gotoxy(5,7);
cout<<"Title";
gotoxy(25,7);
cout<<"Price";
gotoxy(5,9+x);
cout<<dvd[x].title;
gotoxy(25,9+x);
printf("%5.2f", dvd[x].price);
}
}
void menu()
{
lists_dvd();
cout<<"\n\n\nTRANSACTION\n\n\n";
cout<<"[1]Rent a DVD\n";
cout<<"[2]DVD Available\n";
cout<<"[3]Exit\n\n\n";
cout<<"Enter Transaction: ";
}
void enter_cash()
{
gotoxy(40,14);
scanf("%f",&cash);
}
void rent()
{
char title[20];
char month[10];
int date,dater, year, x, recno=-1;
float change;
lists_dvd();
printf("\n\n\nEnter Title: ");
gets(title);
for(x=0;x<2; x++)
if(!(strcmp(dvd[x].title,title)))
{
cout<<"Price: "<<dvd[x].price;
recno=x;
}
if(recno==-1)
cout<<"Not Available!" ;
else
{
for(x=0; x<2; x++)
if(!(strcmp(dvd[x].title,title)))
{
cout<<"\n\nDate Barrowed";
cout<<"\nMonth :";
scanf("%s", &month);
cout<<"Date: ";
cin>>date;
cout<<"Year: ";
cin>>year;
gotoxy(35,7);
cout<<"Barrowed DVD";
gotoxy(35,9);
cout<<"Title: "<<dvd[x].title;
gotoxy(35,10);
cout<<"Price: "<<dvd[x].price;
gotoxy(35,11);
cout<<"To be return on: ";
cout<<month;
dater= date+2;
cout<<" "<<dater;
cout<<" "<<year;
gotoxy(35,14);
cout<<"Cash: ";
do
{
enter_cash();
change= cash-dvd[x].price;
}
while(cash<dvd[x].price);
gotoxy(35,15);
cout<<"Change: ";
printf("%.2f", change);
}
}
getch();
}
main()
{
char ans;
int opt;
clrscr();
dvd_lists();
lists_dvd();
do
{
menu();
cin>>opt;
if(opt==1)
{
rent();
}
else if(opt==2);
{
lists_dvd();
}
}
while(opt>=1 && opt<=2);
getch();
return 0;
}
|
Dec 9, 2010 at 3:15pm