View Compilation Error

634545_0_0_28074\Main.java:48: 需要 "class" 或 "interface"
	private static boolean inB(int i, int[] nb) {
                       ^
634545_0_0_28074\Main.java:56: 需要 "class" 或 "interface"
}
^
634545_0_0_28074\Main.java:57: 需要 "class" 或 "interface"
^
3 错误