“Jak porównać między Char Array Java” Kod odpowiedzi

Jak porównać między Char Array Java

/*
  Compare Two Java char Arrays Example
  This java example shows how to compare two char arrays for equality using
  Arrays.equals method.
*/
 
import java.util.Arrays;
 
public class CompareCharArraysExample {
 
  public static void main(String[] args) {
    //create character arrays
    char[] charArray1 = new char[]{'d','h','r','f'};
    char[] charArray2 = new char[]{'d','h','r','f'};
   
    /*
      To compare two char arrays use,
      static boolean equals(char array1[], char array2[]) method of Arrays class.
     
      It returns true if both arrays are equal. Arrays are considered as equal
      if they contain same elements in same order.
    */
   
    boolean blnResult = Arrays.equals(charArray1,charArray2);
    System.out.println("Are two char arrays equal ? : " + blnResult);
   
    /*
      Please note that two char array references pointing to null are
      considered as equal.
    */
   
  }
}
 
/*
Output of the program would be
Are two char arrays equal ? : true
*/