下列代码的输出结果是( )interface Com{ int M=100; int on();}class A implements Com{ public int on(){ return Com.M; }}public class E{ public static void main(String args[]){ Com com=new A(); int m=com.on(); System.out.println(m); }}
下列代码的输出结果是( )interface Com{ int M=100; int on();}class A implements Com{ public int on(){ return Com.M; }}public class E{ public static void main(String args[]){ Com com=new A(); int m=com.on(); System.out.println(m); }}
m huaxiangju com 104487 81 kZAdcOtGKq1 一 gJah9kJ9uQ nBeimEMFMb YLxJcrbA AO
m huaxiangju com 104487 81 kZAdcOtGKq1 一 gJah9kJ9uQ nBeimEMFMb YLxJcrbA AO
I’m looking for the _______ section in today’s paper. A: column B: combination C: com D: classified
I’m looking for the _______ section in today’s paper. A: column B: combination C: com D: classified
Com in COM Port means ______________.
Com in COM Port means ______________.
下列模块属于MS-DOS核心部分的是() A: IBMBI B: COM C: IBMDI D: COM E: FORMA F: COM G: IBMDO H: COM I: COMMAN J: COM K: XCOP L: COM
下列模块属于MS-DOS核心部分的是() A: IBMBI B: COM C: IBMDI D: COM E: FORMA F: COM G: IBMDO H: COM I: COMMAN J: COM K: XCOP L: COM
在Windows中查找扩展名为.COM与.EXE的文件,应在"查找"对话框输入( )。 A: *.EXE*.COM B: *.EXE/*.COM C: *.EXE *.COM D: *.EXE,*.COM
在Windows中查找扩展名为.COM与.EXE的文件,应在"查找"对话框输入( )。 A: *.EXE*.COM B: *.EXE/*.COM C: *.EXE *.COM D: *.EXE,*.COM
下列电子邮件地址中正确的是____。 A: zhangsan&sinA、com B: lisi!126、com C: zhang$san@qq、com D: lisi_1982@sohu、com
下列电子邮件地址中正确的是____。 A: zhangsan&sinA、com B: lisi!126、com C: zhang$san@qq、com D: lisi_1982@sohu、com
假设有窗口frame,下列哪个将组件com添加到了frame的南区( )。 A: con.add(com, BorderLayout.CENTER) B: con.add(com, BorderLayout) C: con.add(com, BorderLayout.EAST) D: con.add(com, BorderLayout.SOUTH)
假设有窗口frame,下列哪个将组件com添加到了frame的南区( )。 A: con.add(com, BorderLayout.CENTER) B: con.add(com, BorderLayout) C: con.add(com, BorderLayout.EAST) D: con.add(com, BorderLayout.SOUTH)
程序填空:interface Com{ int M=200; int f(); } class ImpCom implements Com{ ___________________________; } A: public int f(){retrun 100+M;} B: int f() {return 100;} C: public double f(){return 2.6;} D: public abstract inf f();
程序填空:interface Com{ int M=200; int f(); } class ImpCom implements Com{ ___________________________; } A: public int f(){retrun 100+M;} B: int f() {return 100;} C: public double f(){return 2.6;} D: public abstract inf f();
阅读程序题(给出【代码】注释标注的代码的输出结果)interface Com {int add( int a, int b);}abstract class People {abstract int add( int a, int b);}class Student extends People implements Com{public int add(int a,int b) {return a + b;}}public class 习题5_阅读3 {public static void main(String args[ ]) {Student stu = new Student ();Com com = stu;int m = com.add(12,6);People p = stu;int n = p.add(12,8);System.out.printf("%d:%d",m,n); //【代码】}}
阅读程序题(给出【代码】注释标注的代码的输出结果)interface Com {int add( int a, int b);}abstract class People {abstract int add( int a, int b);}class Student extends People implements Com{public int add(int a,int b) {return a + b;}}public class 习题5_阅读3 {public static void main(String args[ ]) {Student stu = new Student ();Com com = stu;int m = com.add(12,6);People p = stu;int n = p.add(12,8);System.out.printf("%d:%d",m,n); //【代码】}}