Who can tell me what is the problems with this code?

Question

public class Program{
public static void main(String[] args) {
String opp ="Out";
switch(opp) {
case "Out" :
System.out.println("OWWWWW!");
break;
case "In"：
System.out.println("DDd");
break;
}

}
}

Why it cannot run and said that it has 3 error?
..\Playground\:9: error: : expected
case "In"：
^
..\Playground\:9: error: illegal character: '\u00bc'
case "In"：
^
..\Playground\:10: error: ';' expected
System.out.println("DDd");
Thanks

Answer 1

problem solved:
public class Program{
public static void main(String[] args) {
String opp ="Out";
switch(opp) {
case "Out" :
System.out.println("OWWWWW!");
break;
case "In":
System.out.println("DDd");
break;
}

}
}

Answer 2

You have a wrong encoding colon character after "In". Replace it will produce correct answer.