标签:dem == oid ring rgs style com for code
package com.xuyigang1234.chp01; public class Demo9 { public static void main(String[] args) { int oldArr[]={1,3,4,5,0,0,6,6,0,5,4,7,6,7,0,5}; //旧数组静态初始化并赋值 int zeroCount=0; for(int i=0;i<oldArr.length;i++) { if(oldArr[i]==0) { zeroCount++; } } System.out.println("zeroCount= "+zeroCount); int newArr[] = new int[oldArr.length-zeroCount];////新数组动态初始化 int j=0; for(int i=0;i<oldArr.length;i++) { if(oldArr[i]!=0) { newArr[j]=oldArr[i]; j++; } } System.out.print("新数组为:"); for(int k:newArr) { System.out.print(k); } } }
Java 数组 要求将以上数组中的 0 项去掉,将不为 0 的值存入一个新的数组
标签:dem == oid ring rgs style com for code
原文地址:https://www.cnblogs.com/xyg-zyx/p/9785073.html