Leetcode_027 Remove Element

Question：

Given an array and a value, remove all instances of that value in place and return the new length.

The order of elements can be changed. It doesn't matter what you leave beyond the new length.

#include<stdio.h>int removeElement(int *nums,int numsSize,int val){int count=0;int i;for(i=0;i<numsSize;i++){if(*(nums+i)!=val){*(nums+i-count)=*(nums+i);}else{count++;}}return (numsSize-count);}int main(void){int a[]={1,2,3,4,1,2,3,6};int t=removeElement(a,8,1);int i;printf("length %d\n",t);for(i=0;i<t;i++){printf("%d",a[i]);}}