View Compilation Error

0_0_16064946_29870\Main.java:1: 错误: 需要class, interface或enum
	public static void main(String[] args) {
	              ^
0_0_16064946_29870\Main.java:3: 错误: 需要class, interface或enum
		while (true) {
		^
0_0_16064946_29870\Main.java:5: 错误: 需要class, interface或enum
			Integer num2 = scanner.nextInt();
			^
0_0_16064946_29870\Main.java:6: 错误: 需要class, interface或enum
			if (num1.equals(num2)) {
			^
0_0_16064946_29870\Main.java:8: 错误: 需要class, interface或enum
			}
			^
0_0_16064946_29870\Main.java:12: 错误: 需要class, interface或enum
			}
			^
6 个错误