View Compilation Error

0_0_18643415_24474\Main.java:2: 错误: 需要class, interface或enum
	  public static void main(String[]args){
	                ^
0_0_18643415_24474\Main.java:6: 错误: 需要class, interface或enum
	     int b=kp.nextInt();
	     ^
0_0_18643415_24474\Main.java:7: 错误: 需要class, interface或enum
	     int a=kp.nextInt();
	     ^
0_0_18643415_24474\Main.java:8: 错误: 需要class, interface或enum
	     int d=kp.nextInt();
	     ^
0_0_18643415_24474\Main.java:9: 错误: 需要class, interface或enum
	     int w=kp.nextInt();
	     ^
0_0_18643415_24474\Main.java:10: 错误: 需要class, interface或enum
	     int o=d+w;
	     ^
0_0_18643415_24474\Main.java:11: 错误: 需要class, interface或enum
	     int p=a+b;
	     ^
0_0_18643415_24474\Main.java:12: 错误: 需要class, interface或enum
	     System.out.println("");
	     ^
0_0_18643415_24474\Main.java:13: 错误: 需要class, interface或enum
	     System.out.println(p);
	     ^
0_0_18643415_24474\Main.java:14: 错误: 需要class, interface或enum
	     System.out.println(o);
	     ^
0_0_18643415_24474\Main.java:15: 错误: 需要class, interface或enum
	  }
	  ^
11 个错误