How to print Russian in java?

Question

I want to print Russian alphabet in java but meet problems
I store Russian letter in char variable and iterate letters with for loop
It says "unmappable character for encoding Cp1252"
any solutions?
https://code.sololearn.com/cp81WbR7S3rt/?ref=app

Answer 1

char c1 = 'A';
char c2 = 'a';

Rewrite on then with that

(What I mean It is invalid)
(Cus Of russian language used two characters in one alphabet)

Answer 2

T too much:

public class Program
{
public static void main(String[] args) {
String a = "б";//208 177
String b = "в";//208 178
for(int i=0;i<255;++i){
System.out.print(
(char)(208)
);
System.out.println(
(char)(Character.codePointAt(a,1)+i)
);
}
}
}

That's it