【简答题】(1-3)请阅读程序,根据提示补全程序空白处,使程序能够正确运行。 class MyGenerics { public static 1 T fun( 2 t ) { // 可以接收任意类型的数据 System. out .print( t ); return t ; // 直接把参数返回 } } public class Demo4 { public static void main(Strin...
【简答题】On Christmas, children are curious about what to be in the stockings (长筒袜). It might be safe to think children will ask Santa for an extensive list of toys, s and big dinners. But a survey of thei...