Convert int Array To String Java

Java Convert int Array To String

import java.util.Arrays;

public class ConvertIntArrayToStringExample

{

public static void main(String args[])

{

int[] intNumbers = new int[]{1, 2, 3, 4,5};

StringBuffer sbfNumbers = new StringBuffer();

String strSeparator = " ";

if(intNumbers.length > 0){

sbfNumbers.append(intNumbers[0]);

 for(int i=1; i < intNumbers.length; i++)

{

sbfNumbers.append(strSeparator).append(intNumbers[i]);

}

}

System.out.println("int array converted to String using for loop");

System.out.println(sbfNumbers.toString());

String strNumbers = Arrays.toString(intNumbers);

System.out.println("String generated from Arrays.toString method: " + strNumbers);

 strNumbers = strNumbers.replaceAll(", ", strSeparator).replace("[", "").replace("]", "");

System.out.println("Final String: " + strNumbers);

  }

}