11.public class Counter{ 12.public static void main(String[]args){ 13.int numArgs=/*insert code here*/; 14.} 15.} and the command line:java Counter one fred 42 Which code,inserted at line 13,captures the number of arguments passed into the program?()
11.public class Commander{ 12.public static void main(String[]args){ 13.String myProp=/*insert code here*/ 14.System.out.println(myProp); 15.} 16.} and the command line: java-Dprop.custom=gobstopper Commander Which two,placed on line13,will produce the output gobstopper?()
有以下程序片段,下列哪个选项不能插入到行1。()1.2.public class Interesting{3.//do sth4.}
有以下程序片段,下列哪个选项不能插入到行1。()1.2.public class Interesting{3.//do sth4.}