OOP-WuTangFinancial/src/main/java/Selector.java at d1b5fae9426a19fef4d7367366a38f717771da2d · ZipCodeCore/OOP-WuTangFinancial · 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
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


import java.util.Formatter;
import java.util.Scanner;

public class Selector extends Currencies {
    private Scanner firstCurrency = new Scanner(System.in);
    private int firstCurrencyInput;
    private double firstCurrencyRate;
    private double secondCurrencyRate;
    private Scanner secondCurrencySelection = new Scanner(System.in);
    private int secondCurrencyInput;
    private Scanner valueToBeConverted = new Scanner(System.in);
    private double valueToBeConvertedInput;

    public void initialCurrencySelector() {
        System.out.println("Please make a selection for your initial currency: \n" +
                "1 for USDollar\n" +
                "2 for Euro\n" +
                "3 for British Pound\n" +
                "4 for Indian Rupee\n" +
                "5 for Australian Dollar\n" +
                "6 for Canadian Dollar\n" +
                "7 for Singapore Dollar\n" +
                "8 for Swiss Franc\n" +
                "9 for Malaysian Ringgit\n" +
                "10 for Japanese Yen\n" +
                "11 for Chinese Yuan Renminbi");
        firstCurrencyInput = firstCurrency.nextInt();
        firstCurrencyAnswer(firstCurrencyInput);

    }

    public void firstCurrencyAnswer(Integer firstCurrencyInput) {
        switch (firstCurrencyInput) {
            case 1:
                firstCurrencyRate = usDollar;
                break;
            case 2:
                firstCurrencyRate = euro;
                break;
            case 3:
                firstCurrencyRate = britishPound;
                break;
            case 4:
                firstCurrencyRate = indianRupee;
                break;
            case 5:
                firstCurrencyRate = australianDollar;
                break;
            case 6:
                firstCurrencyRate = canadianDollar;
                break;
            case 7:
                firstCurrencyRate = singaporeDollar;
                break;
            case 8:
                firstCurrencyRate = swissFranc;
                break;
            case 9:
                firstCurrencyRate = malaysianRinggit;
                break;
            case 10:
                firstCurrencyRate = japaneseYen;
                break;
            case 11:
                firstCurrencyRate = chineseYuanRenminbi;
                break;
            default:
                System.out.println("Your selection did not match an option.");
                break;

        }
    }

    public void secondCurrencySelector() {
        System.out.println("Please make a selection for the currency you would like to convert to: \n" +
                "1 for USDollar\n" +
                "2 for Euro\n" +
                "3 for British Pound\n" +
                "4 for Indian Rupee\n" +
                "5 for Australian Dollar\n" +
                "6 for Canadian Dollar\n" +
                "7 for Singapore Dollar\n" +
                "8 for Swiss Franc\n" +
                "9 for Malaysian Ringgit\n" +
                "10 for Japanese Yen\n" +
                "11 for Chinese Yuan Renminbi");
        secondCurrencyInput = secondCurrencySelection.nextInt();
        secondCurrencyAnswer(secondCurrencyInput);

    }

    public void secondCurrencyAnswer(Integer secondCurrencyInput) {
        switch (secondCurrencyInput) {
            case 1:
                secondCurrencyRate = usDollar;
                break;
            case 2:
                secondCurrencyRate = euro;
                break;
            case 3:
                secondCurrencyRate = britishPound;
                break;
            case 4:
                secondCurrencyRate = indianRupee;
                break;
            case 5:
                secondCurrencyRate = australianDollar;
                break;
            case 6:
                secondCurrencyRate = canadianDollar;
                break;
            case 7:
                secondCurrencyRate = singaporeDollar;
                break;
            case 8:
                secondCurrencyRate = swissFranc;
                break;
            case 9:
                secondCurrencyRate = malaysianRinggit;
                break;
            case 10:
                secondCurrencyRate = japaneseYen;
                break;
            case 11:
                secondCurrencyRate = chineseYuanRenminbi;
                break;
            default:
                System.out.println("Your selection did not match an option.");
                break;

        }

    }

    public void currencyAmout() {
        System.out.println("Please enter the amount you wish to convert:");
        valueToBeConvertedInput = valueToBeConverted.nextDouble();
    }

    public String convertCurrencies() {
        double convertedValue = (valueToBeConvertedInput / firstCurrencyRate) * secondCurrencyRate;
        if (firstCurrencyRate == secondCurrencyRate) {
            return "Those are the same currencies!";
        } else {
            Formatter string = new Formatter();
            string.format("%.2f converted is equal to %.2f", valueToBeConvertedInput, convertedValue);
            return string.toString();
        }
    }

    public void setValueToBeConvertedInput(double input){
        valueToBeConvertedInput = input;
    }
}