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Update Solution.java for 0066.Plus One

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Lines changed: 7 additions & 10 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,15 +1,12 @@`
`1`	`1`	`class Solution {`
`2`	`2`	`public int[] plusOne(int[] digits) {`
`3`		`- for (int i = digits.length - 1; i >= 0; i--) {`
`4`		`- digits[i]++;`
`5`		`- if (digits[i] == 10) {`
`6`		`- digits[i] = 0;`
`7`		`- continue;`
`8`		`- }`
`9`		`- return digits;`
	`3`	`+ for (int i = digits.length - 1; i >= 0; i --) {`
	`4`	`+ digits[i] ++;`
	`5`	`+ digits[i] = digits[i] % 10;`
	`6`	`+ if (digits[i] != 0) return digits;`
`10`	`7`	`}`
`11`		`- int[] newDigits = new int[digits.length + 1];`
`12`		`- newDigits[0] = 1;`
`13`		`- return newDigits;`
	`8`	`+ digits = new int[digits.length + 1];`
	`9`	`+ digits[0] = 1;`
	`10`	`+ return digits;`
`14`	`11`	`}`
`15`	`12`	`}`

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