【学习】一个数组到另一个数组迁移

package com.lhzh.cp07;

public class ShuZuDEL0 {
     public static void main(String[] args) {
          int oldArr[]={1,3,4,5,0,0,6,6,0,5,4,7,6,7,0,5};
          int n[]=new int[oldArr.length];
          int k=0;
          for(int i=0;i<oldArr.length;i++){
               if(oldArr[i]!=0){
                    n[k]=oldArr[i];
                    System.out.print(n[k]+" ");
                    k++;
               }
          }
     }
}