Commit 620be60

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27.remove element

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	`1`	`+class remove_element {`
	`2`	`+ public static int removeElement(int nums[],int val){`
	`3`	`+ int k=0;`
	`4`	`+ for(int i=0;i<nums.length;i++){`
	`5`	`+ if(nums[i]!=val){`
	`6`	`+ nums[k++]=nums[i];`
	`7`	`+ }`
	`8`	`+ }`
	`9`	`+ return k; }`
	`10`	`+ public static void main(String v[]){`
	`11`	`+ int[] nums={3,2,2,3};`
	`12`	`+ int val=3;`
	`13`	`+ System.out.print(removeElement(nums,val));`
	`14`	`+ }`
	`15`	`+}`

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