The problem
Write a program that receives an ASCII code (an integer between 0 and 127) and displays its character. For example, if the user enters 97, the program displays character a.
Breaking it down
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter an ASCII code: ");
int number = input.nextInt();
input.close();
System.out.println("The character for ASCII code " + number + " is "
+ (char) number);
}
Output
Enter an ASCII code: 69
The character for ASCII code 69 is E