View Compilation Error

0_0_36041149_31533\Main.java:1: 错误: 需要class, interface或enum
public static int funs(int a,int b)
              ^
0_0_36041149_31533\Main.java:11: 错误: 需要class, interface或enum
		return funs(b,a%b);
		^
0_0_36041149_31533\Main.java:12: 错误: 需要class, interface或enum
	}
	^
3 个错误