Java Question: Create a program that gets a number from a user. This number shou

Question

Java Question:

Create a program that gets a number from a user. This number should be from 1 to 26. Then have the user input a phrase, with this phrase you want to add the number they entered and print out the new phrase.

For an example:

User Input: 5

User Input                                                       Expected output

A                                                                                             F

B                                                                                             G

C                                                                                             H

User Input: 3

User Input                                                       Expected output

A                                                                      D

B                                                                      E

C                                                                     F

Explanation / Answer

public class Demo {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
  
int number = sc.nextInt();
if(number < 1 || number > 26){
System.out.println("Number should be between 1 - 26");
System.exit(0);
}
  
// read only signle character from input
char c = sc.next().charAt(0);
  
// (int) c -> this is to conver character to ascii number
number = number + (int) c;
  
// (char) number -> this is to convert back to character from ascii number
System.out.println( (char) number);
}
}

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