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Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,9 @@`
`23`	`23`	`/** see test {@link _283_MoveZeroes.SolutionTest } */`
`24`	`24`	`publicclassSolution {`
`25`	`25`
	`26`	`+// x, x, x, 0, 0, 0, y => x, x, x, y, 0, 0, 0`
	`27`	`+// j i j`
	`28`	`+// swap nums[i] with nums[j]`
`26`	`29`	`publicvoidmoveZeroes(int[]nums) {`
`27`	`30`	`intj = -1;// index of first 0 in array`
`28`	`31`	`for (inti =0;i <nums.length;i++) {`

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