1 #include <iostream>
2 using namespace std;
3
4 int menu();
5 void DoTaskOne();
6 void DoTaskMany(int);
7
8 int main()
9 {
10 bool exit = false;
11 for(;;)
12 {
13 int choice = menu();
14 switch(choice)
15 {
16 case (1):
17 DoTaskOne();
18 break;
19 case (2):
20 DoTaskMany(2);
21 break;
22 case(3):
23 DoTaskMany(3);
24 break;
25 case(4):
26 DoTaskMany(4);
27 break;
28 case (5):
29 exit = true;
30 break;
31 default:
32 cout << "Please select again!"<<endl;
33 break;
34 }
35 if (exit == true)
36 break;
37 }
38 return 0;
39 }
40 int menu()
41 {
42 int choice;
43
44 cout << "**** Menu ****"<<endl<<endl;
45 cout << "(1)Choice one."<<endl;
46 cout<< "(2)Choice two."<<endl;
47 cout << "(3)Choice three."<<endl;
48 cout << "(4)Redisplay menu."<<endl;
49 cout << "(5) Exit."<<endl<<endl;
50 cout << ": ";
51 cin >> choice;
52 return choice;
53 }
54 void DoTaskOne()
55 {
56 cout << "1234567"<<endl;
57 }
58 void DoTaskMany(int witch)
59 {
60 if (witch == 2)
61 cout << "45678"<<endl;
62 if (witch == 3)
63 cout << "788901"<<endl;
64 else
65 cout << "Task Three!"<<endl;
66 }
2 using namespace std;
3
4 int menu();
5 void DoTaskOne();
6 void DoTaskMany(int);
7
8 int main()
9 {
10 bool exit = false;
11 for(;;)
12 {
13 int choice = menu();
14 switch(choice)
15 {
16 case (1):
17 DoTaskOne();
18 break;
19 case (2):
20 DoTaskMany(2);
21 break;
22 case(3):
23 DoTaskMany(3);
24 break;
25 case(4):
26 DoTaskMany(4);
27 break;
28 case (5):
29 exit = true;
30 break;
31 default:
32 cout << "Please select again!"<<endl;
33 break;
34 }
35 if (exit == true)
36 break;
37 }
38 return 0;
39 }
40 int menu()
41 {
42 int choice;
43
44 cout << "**** Menu ****"<<endl<<endl;
45 cout << "(1)Choice one."<<endl;
46 cout<< "(2)Choice two."<<endl;
47 cout << "(3)Choice three."<<endl;
48 cout << "(4)Redisplay menu."<<endl;
49 cout << "(5) Exit."<<endl<<endl;
50 cout << ": ";
51 cin >> choice;
52 return choice;
53 }
54 void DoTaskOne()
55 {
56 cout << "1234567"<<endl;
57 }
58 void DoTaskMany(int witch)
59 {
60 if (witch == 2)
61 cout << "45678"<<endl;
62 if (witch == 3)
63 cout << "788901"<<endl;
64 else
65 cout << "Task Three!"<<endl;
66 }