CPlusPlusProjects/dm db classes.cpp at main · HuzPro/CPlusPlusProjects · GitHub

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
#include <iostream>
#include <math.h>
using namespace std;

class DB;

class DM{
    private:
        double m, cm;

    public:
        void setDistance();
        friend void add(DM dm, DB db);

};

class DB{
    private:
        int feet, inch;

    public:
        void setDistance();
        friend void add(DM dm, DB db);

};

int main() {

    DM dm;
    DB db;

    dm.setDistance();
    cout<<endl;
    db.setDistance();

    cout<<endl;
    add(dm, db);


    return 0;
}

void DM :: setDistance(){
    cout<<"You are required to enter distance in metres and centimetres"<<endl;
    do{
    	cout<<"\nEnter number of metres: ";
    	cin>>m;
    } while (fmod(m,1) !=0);
	cout<<"Enter number of centimetres: ";
    cin>>cm;

    double tempm;
    m = tempm;
    while (cm >= 100 || tempm > 0){
    	if(cm >=100){
        	cm = cm - 100;
        	m = m + 1;
		}
		if(tempm > 0){
        	tempm = tempm - 1;
        	if (tempm <= 0){
        		m = m - tempm;
        		cm = tempm*100;
			}
		}
    }


    cout<<"Distance: "<<m<<" metres and "<<cm<<" centimetres"<<endl;

}

void DB :: setDistance(){
    cout<<"You are required to enter distance in feet and inches"<<endl;
    cout<<"\nEnter number of feet: ";
    cin>>feet;
    cout<<"Enter number of inches: ";
    cin>>inch;

    while (inch >= 12){
        inch = inch - 12;
        feet = feet + 1;
    }
    cout<<"Distance: "<<feet<<" feet and "<<inch<<" inches"<<endl;
}

void add(DM dm, DB db){
    double distancem, distancecm, distancef, distancein, m, cm, feet, inch;

    m = db.feet/3.28;
    cm = db.inch*2.54;

    while (cm >= 100){
        cm = cm - 1;
        m = m + 1;
    }

    feet = dm.m*3.28;
    inch = dm.cm/2.54;

    while (inch >= 12){
        inch = inch - 12;
        feet = feet + 1;
    }

    distancem = m + dm.m;
    distancecm = cm + dm.cm;
    distancef = feet + db.feet;
    distancein = inch + db.inch;

    cout<<"Total distance in metres and centimetres: "<<distancem<<" metres and "<<cm<<" centimetres"<<endl;
}