(单选题)16: 下列代码的执行结果是 。public class A{public static void main(String[]args){System.out.println(5/2);}} A: 2.5 B: 2.0 C: 3 D: 2 ...

(单选题)13: class A {public int getNumber(int a){return a+1;}} class B extends A {public int getNumber(int a, char c){return a+2;} public static void main(String[] args) {B b=new B();System.out.println(b.getNumber(0));} } what is the r...

(单选题)17: public class Test{ public static void main(String[] args){ String a=args[1];String b=args[2];String c=args[3]; } } execute command:java Test Red Green Blue what is the value of c? A: c has value of null ...

(单选题)10: 下面 函数是public void example(int k){...}的重载函数。 A: public void example( int m){...} B: public int example(int k){...} C: public void example2(int k){...} D: public int example( int m, float f){...} ...

(单选题)4: 下列代码的执行结果是 。public class A{public static void main(String[]args){System.out.println(5/2);}} A: 2.5 B: 2.0 C: 3 D: 2 ...

(单选题)1: 下列语句的输出结果是 。public class A{public static void main(String[]args){System.out.println(2>1);}} A: true B: false C: 1 D: 0 ...

(单选题)12: The largest public library in the U. S. is (). A: Library of Congress B: Library of Harvard C: Franklin Library D: Roosevelt Library ...

(判断题)25: The public school is a private secondary school in the UK. A: 错误 B: 正确 ...

(判断题)22: The BBC is an independent public corporation. A: 错误 B: 正确 ...

(单选题)16: He was last seen in public on the ___ of his daughter’s wedding. A: chance B: event C: occasion D: affair ...