intmainale / ProgettoMTSS2 / #4

Committed 07 May 2025 06:03PM UTC coverage: 85.714%. First build

Build # #4

Build Type

push

Committed by

Commit Message

Merge branch 'release/1.0'

Run Details

30 of 35 new or added lines in 2 files covered. (85.71%)

30 of 35 relevant lines covered (85.71%)

0.86 hits per line

Source File
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90.91

/src/main/java/it/unipd/mtss/IntegerToRoman.java

////////////////////////////////////////////////////////////////////
// Stefano Longhena 2111936
// Alessandro Savio 2101046
////////////////////////////////////////////////////////////////////

package it.unipd.mtss;

public class IntegerToRoman {

    public static String convert(int number) {
        if (number <= 0 || number > 1000) {
            throw new IllegalArgumentException("Input must be between 1 and 1000");
        }

        // Array di mappature tra numeri interi e numeri romani
        int[] values = {
            1000, 900, 500, 400,
            100, 90, 50, 40,
            10, 9, 5, 4,
            1
        };
        String[] numerals = {
            "M", "CM", "D", "CD",
            "C", "XC", "L", "XL",
            "X", "IX", "V", "IV",
            "I"
        };

        StringBuilder result = new StringBuilder();

        for (int i = 0; i < values.length; i++) {
            while (number >= values[i]) {
                number -= values[i];
                result.append(numerals[i]);
            }
        }

        return result.toString();
    }
}

1	////////////////////////////////////////////////////////////////////
2	// Stefano Longhena 2111936
3	// Alessandro Savio 2101046
4	////////////////////////////////////////////////////////////////////
5
6	package it.unipd.mtss;
7
NEW 8	public class IntegerToRoman {	×
9
10	public static String convert(int number) {
11	if (number <= 0 \|\| number > 1000) {	1✔
12	throw new IllegalArgumentException("Input must be between 1 and 1000");	1✔
13	}
14
15	// Array di mappature tra numeri interi e numeri romani
16	int[] values = {	1✔
17	1000, 900, 500, 400,
18	100, 90, 50, 40,
19	10, 9, 5, 4,
20	1
21	};
22	String[] numerals = {	1✔
23	"M", "CM", "D", "CD",
24	"C", "XC", "L", "XL",
25	"X", "IX", "V", "IV",
26	"I"
27	};
28
29	StringBuilder result = new StringBuilder();	1✔
30
31	for (int i = 0; i < values.length; i++) {	1✔
32	while (number >= values[i]) {	1✔
33	number -= values[i];	1✔
34	result.append(numerals[i]);	1✔
35	}
36	}
37
38	return result.toString();	1✔
39	}
40	}

intmainale / ProgettoMTSS2 / #4

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