View Compilation Error

0_0_6012306_9072\Main.java:1: class Test is public, should be declared in a file named Test.java
public class Test
       ^
0_0_6012306_9072\Main.java:5: cannot find symbol
symbol  : class Scanner
location: class Test
    Scanner cin = new Scanner(System.in);
    ^
0_0_6012306_9072\Main.java:5: cannot find symbol
symbol  : class Scanner
location: class Test
    Scanner cin = new Scanner(System.in);
                      ^
3 errors