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(); } }
