Invalid character constant

Question

Hello,
I have a Code in that there is a variable called loesung. I want so set this variable to ".-".
But it doesnt work.
Can somebody help me?
Thank you!
char loesung = '.-';

Answer 1

Becz char type veriable does not contain two characters.
Use String
String loesung = ".-";

Answer 2

Keep in mind that whenever you use the A string variable, keep any character inside the double quto like this ("hello")

Answer 3

With String i have the same Error.

Answer 4

use String or try a char array :
char []c={'.','-'};
System.out.print(c[0]+""+c[1]);