Commit46815c1

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add _66.java solution2 (fishercoder1534#116)

* add _66.java solution2* write new tests for solution2* remove import

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+41

-2

lines changed

src
- main/java/com/fishercoder/solutions
  - _66.java
- test/java/com/fishercoder
  - _66Test.java

+41

-2

lines changed

Lines changed: 17 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -20,4 +20,21 @@ public int[] plusOne(int[] digits) {`
`20`	`20`	`returnnewNumber;`
`21`	`21`	`}`
`22`	`22`	`}`
	`23`	`+`
	`24`	`+publicstaticclassSolution2 {`
	`25`	`+publicint[]plusOne(int[]digits) {`
	`26`	`+intlen =digits.length;`
	`27`	`+for (inti =len -1;i >=0;i--) {`
	`28`	`+if (digits[i] ==9) {`
	`29`	`+digits[i] =0;`
	`30`	`+ }else {`
	`31`	`+digits[i]++;`
	`32`	`+returndigits;`
	`33`	`+ }`
	`34`	`+ }`
	`35`	`+int[]newNumber =newint[len +1];`
	`36`	`+newNumber[0] =1;`
	`37`	`+returnnewNumber;`
	`38`	`+ }`
	`39`	`+ }`
`23`	`40`	`}`

Lines changed: 24 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,18 +1,21 @@`
`1`	`1`	`packagecom.fishercoder;`
`2`	`2`
`3`		`-importcom.fishercoder.solutions._66;`
	`3`	`+importstaticorg.junit.Assert.assertArrayEquals;`
	`4`	`+`
`4`	`5`	`importorg.junit.BeforeClass;`
`5`	`6`	`importorg.junit.Test;`
`6`	`7`
`7`		`-importstaticorg.junit.Assert.assertArrayEquals;`
	`8`	`+importcom.fishercoder.solutions._66;`
`8`	`9`
`9`	`10`	`publicclass_66Test {`
`10`	`11`	`privatestatic_66.Solution1solution1;`
	`12`	`+privatestatic_66.Solution2solution2;`
`11`	`13`	`privatestaticint[]digits;`
`12`	`14`
`13`	`15`	`@BeforeClass`
`14`	`16`	`publicstaticvoidsetup() {`
`15`	`17`	`solution1 =new_66.Solution1();`
	`18`	`+solution2 =new_66.Solution2();`
`16`	`19`	`}`
`17`	`20`
`18`	`21`	`@Test`
`@@ -32,4 +35,23 @@ public void test3() {`
`32`	`35`	`digits =newint[]{2,4,9,3,9};`
`33`	`36`	`assertArrayEquals(newint[]{2,4,9,4,0},solution1.plusOne(digits));`
`34`	`37`	`}`
	`38`	`+`
	`39`	`+@Test`
	`40`	`+publicvoidtest4() {`
	`41`	`+digits =newint[]{9,9,9,9,9};`
	`42`	`+assertArrayEquals(newint[]{1,0,0,0,0,0},solution2.plusOne(digits));`
	`43`	`+ }`
	`44`	`+`
	`45`	`+@Test`
	`46`	`+publicvoidtest5() {`
	`47`	`+digits =newint[]{8,9,9,9,9};`
	`48`	`+assertArrayEquals(newint[]{9,0,0,0,0},solution2.plusOne(digits));`
	`49`	`+ }`
	`50`	`+`
	`51`	`+@Test`
	`52`	`+publicvoidtest6() {`
	`53`	`+digits =newint[]{2,4,9,4,9};`
	`54`	`+assertArrayEquals(newint[]{2,4,9,5,0},solution2.plusOne(digits));`
	`55`	`+ }`
	`56`	`+`
`35`	`57`	`}`

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