java convert bytes to string
byte[] bytes = "hello".getBytes();
String s = new String(bytes, StandardCharsets.UTF_8);java convert bytes to string
byte[] bytes = "hello".getBytes();
String s = new String(bytes, StandardCharsets.UTF_8);String to hexadecimal in java
// String to hexadecimal in java
import java.util.Scanner;
public class StringToHexJava
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Please enter a string: ");
String strInput = sc.next();
StringBuffer sb = new StringBuffer();
char[] chArray = strInput.toCharArray();
for(int a = 0; a < chArray.length; a++)
{
String strHexadecimal = Integer.toHexString(chArray[a]);
sb.append(strHexadecimal);
}
String strOutput = sb.toString();
System.out.println(strOutput);
sc.close();
}
}Copyright © 2021 Codeinu
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