Convert an ASCII character to a string in java

American Standard Code for Information Interchange abbreviated as ASCII is a code that represents letters, numbers, and symbols from 0 to 255. It includes numbers from 0-9, letters a-z, and uppercase letters a-Z. ASCII is represented by an integer value, if you want to convert this numeric value to a readable format (letter, number, or punctuation).

Java provides the method java.lang.Character.toString() to convert an ASCII character to a string.

public static String toString(char c): Returns a String object representing the specified char. The result is a String of length 1.

This example shows how to convert an ASCII character to a string in java.

public class ASCIIToString {

 public static void main(String[] args) {
 char ascii = 65; 
 String StringA = Character.toString(ascii); 

 ascii = 64; 
 String StringArobase = Character.toString(ascii); 
 
 System.out.println(StringA); 
 System.out.println(StringArobase); 
 
 /*display the entire alphabet a-z */
 for(int i = 97; i <= 122; i++){
 ascii = (char) i;
 String letter = Character.toString(ascii); 
 System.out.print(letter+" "); 
 }
 }
 
 public String convert_ascii_to_string(char ascii) {
 String letter = Character.toString(ascii); 
 return letter; 
 }
}

References:
Java.lang.Character.toString() Method