Character Type to find upper or lower case

#1

import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner scn=new Scanner(System.in);
char ch=scn.next().charAt(0);
// System.out.println(ch);
System.out.println(printOccurence(ch));
}
public static char printOccurence(char ch){
if(Character.isUpperCase(ch)){
char upper=ā€œUā€;
return upper;
}
else if(Character.isLowerCase(ch)){
char lower=ā€œLā€;
return lower;
}
else{
return ā€œIā€;
}
}
}

pls check where my code is needed to rectify

#2

please share your code after saving it on ide.codingblocks.com