refactor 66

fishercoder1534 · fishercoder1534 · commit eaffffbf1a23 · 2020-10-25T09:20:22.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_66.java b/src/main/java/com/fishercoder/solutions/_66.java
@@ -20,14 +20,14 @@ public int[] plusOne(int[] digits) {
             return newNumber;
         }
     }
-    
+
     public static class Solution2 {
-    	public int[] plusOne(int[] digits) {
+        public int[] plusOne(int[] digits) {
             int len = digits.length;
             for (int i = len - 1; i >= 0; i--) {
                 if (digits[i] == 9) {
-                	digits[i] = 0;
-                } else  {
+                    digits[i] = 0;
+                } else {
                     digits[i]++;
                     return digits;
                 }
diff --git a/src/test/java/com/fishercoder/_66Test.java b/src/test/java/com/fishercoder/_66Test.java
@@ -35,7 +35,7 @@ public void test3() {
         digits = new int[]{2, 4, 9, 3, 9};
         assertArrayEquals(new int[]{2, 4, 9, 4, 0}, solution1.plusOne(digits));
     }
-    
+
     @Test
     public void test4() {
         digits = new int[]{9, 9, 9, 9, 9};
@@ -47,11 +47,11 @@ public void test5() {
         digits = new int[]{8, 9, 9, 9, 9};
         assertArrayEquals(new int[]{9, 0, 0, 0, 0}, solution2.plusOne(digits));
     }
-    
+
     @Test
     public void test6() {
         digits = new int[]{2, 4, 9, 4, 9};
         assertArrayEquals(new int[]{2, 4, 9, 5, 0}, solution2.plusOne(digits));
     }
-    
+
 }

Original file line number	Diff line number	Diff line change
`@@ -20,14 +20,14 @@ public int[] plusOne(int[] digits) {`
`20`	`20`	`return newNumber;`
`21`	`21`	`}`
`22`	`22`	`}`
`23`		`-`
	`23`	`+`
`24`	`24`	`public static class Solution2 {`
`25`		`- public int[] plusOne(int[] digits) {`
	`25`	`+ public int[] plusOne(int[] digits) {`
`26`	`26`	`int len = digits.length;`
`27`	`27`	`for (int i = len - 1; i >= 0; i--) {`
`28`	`28`	`if (digits[i] == 9) {`
`29`		`- digits[i] = 0;`
`30`		`- } else {`
	`29`	`+ digits[i] = 0;`
	`30`	`+ } else {`
`31`	`31`	`digits[i]++;`
`32`	`32`	`return digits;`
`33`	`33`	`}`
Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ public void test3() {`
`35`	`35`	`digits = new int[]{2, 4, 9, 3, 9};`
`36`	`36`	`assertArrayEquals(new int[]{2, 4, 9, 4, 0}, solution1.plusOne(digits));`
`37`	`37`	`}`
`38`		`-`
	`38`	`+`
`39`	`39`	`@Test`
`40`	`40`	`public void test4() {`
`41`	`41`	`digits = new int[]{9, 9, 9, 9, 9};`
`@@ -47,11 +47,11 @@ public void test5() {`
`47`	`47`	`digits = new int[]{8, 9, 9, 9, 9};`
`48`	`48`	`assertArrayEquals(new int[]{9, 0, 0, 0, 0}, solution2.plusOne(digits));`
`49`	`49`	`}`
`50`		`-`
	`50`	`+`
`51`	`51`	`@Test`
`52`	`52`	`public void test6() {`
`53`	`53`	`digits = new int[]{2, 4, 9, 4, 9};`
`54`	`54`	`assertArrayEquals(new int[]{2, 4, 9, 5, 0}, solution2.plusOne(digits));`
`55`	`55`	`}`
`56`		`-`
	`56`	`+`
`57`	`57`	`}`