Commitc8433f6

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Refactored Integer To Roman.java

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+12

-14

lines changed

+12

-14

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Lines changed: 12 additions & 14 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,17 +1,15 @@`
`1`	`1`	`classSolution {`
`2`		`-publicStringintToRoman(intnum) {`
`3`		`-int[]values = {1000,900,500,400,100,90,50,40,10,9,5,4,1};`
`4`		`-String[]strs = {"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};`
`5`		`-`
`6`		`-StringBuildersb =newStringBuilder();`
`7`		`-`
`8`		`-for (inti =0;i <values.length;i++) {`
`9`		`-while (num >=values[i]) {`
`10`		`-num -=values[i];`
`11`		`-sb.append(strs[i]);`
`12`		`- }`
`13`		`- }`
`14`		`-`
`15`		`-returnsb.toString();`
	`2`	`+publicStringintToRoman(intnum) {`
	`3`	`+int[]divisor = {1000,900,500,400,100,90,50,40,10,9,5,4,1};`
	`4`	`+String[]numerals = {"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};`
	`5`	`+StringBuildersb =newStringBuilder();`
	`6`	`+for (inti =0;i <divisor.length;i++) {`
	`7`	`+intfact =num /divisor[i];`
	`8`	`+while (fact-- >0) {`
	`9`	`+sb.append(numerals[i]);`
	`10`	`+ }`
	`11`	`+num =num %divisor[i];`
`16`	`12`	`}`
	`13`	`+returnsb.toString();`
	`14`	`+ }`
`17`	`15`	`}`

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