View Compilation Error

0_0_6705584_6221\Main.java:3: cannot find symbol
symbol  : class Scanner
location: class Main
		Scanner out = new Scanner(System.in);
		^
0_0_6705584_6221\Main.java:3: cannot find symbol
symbol  : class Scanner
location: class Main
		Scanner out = new Scanner(System.in);
		                  ^
2 errors