View Compilation Error

0_0_6687316_24114\Main.java:1: class JudgeName is public, should be declared in a file named JudgeName.java
public class JudgeName {
       ^
0_0_6687316_24114\Main.java:3: cannot find symbol
symbol  : class Scanner
location: class JudgeName
		Scanner reader = new Scanner(System.in);
		^
0_0_6687316_24114\Main.java:3: cannot find symbol
symbol  : class Scanner
location: class JudgeName
		Scanner reader = new Scanner(System.in);
		                     ^
0_0_6687316_24114\Main.java:7: cannot find symbol
symbol  : class Scanner
location: class JudgeName
			Scanner reader1 = new Scanner(System.in);
			^
0_0_6687316_24114\Main.java:7: cannot find symbol
symbol  : class Scanner
location: class JudgeName
			Scanner reader1 = new Scanner(System.in);
			                      ^
5 errors