java判断数组相等的方法

public class Tools {
 public static boolean arrayEquals(String[] a,String[] b){
  boolean flag = false;
  if(a.length != b.length){
   return false;
  }else{
   for (int i = 0; i < a.length; i++) {
    System.out.println(a[i] + "\t" + b[i]);
    if(!a[i].equals(b[i])){
     flag = false;
     break;
    }else{
     flag = true;
    }  
   }
  }
  return flag;
 }
 
 public static void main(String[] args) {
  String[] a={"1","2","3","3"};
  String[] b={"1","2","3","3"};
  String[] c={"1","3","3","2"};
  
  System.out.println(arrayEquals(a,b));
  System.out.println(arrayEquals(a,c));
 }
}

补充：软件开发 , Java ,

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