现有: class WhileTests { public static void main (String [] args) { int X=5; while (++x4) { --x; } System.out.println( "x="+x); } } 结果是什么?() A、X=6B、X=5C、X=2D、编译失败
现有: class WhileTests { public static void main (String [] args) { int X=5; while (++x<4) { --x; } System.out.println( "x="+x); } } 结果是什么?()
- A、X=6
- B、X=5
- C、X=2
- D、编译失败
相关考题:
现有:classWhileTests{publicstaticvoidmain(String[]args){intX=5;while(++x4){--x;}System.out.println(x=+x);}}结果是什么?() A.X=6B.X=5C.X=2D.编译失败
下面程序段的输出结果为 package test; public class ClassA { int x=20; static int y=6; public static void main(String args[]) { ClassB b=new ClassB(); b.go(10); System.out.println("x="+b.x); } } class ClassB { int x; void go(int y) { ClassA a=new ClassA(); x=a.y; } }A.x=10B.x=20C.x=6D.编译不通过
interface A{int x = 0;}class B{int x =1;}class C extends B implements A {public void pX(){System.out.println(x);}public static void main(String[] args) {new C().pX();}}
下列语序列执行后,输出的结果是______。 public class ex26 { public static void main(String[] args) { int x=l5; x/=x%5+x*(x-x%10); System.out.println(x); } }A.0B.5C.10D.15
下面程序段的输出结果为( )。 package test; public class ClassA { int x=20: static int y=6; public static void main(String args[]) { ClassB b=new ClassB; go(10); System.out.println("x="+b.x); } } class ClassB { int X; void go(int y) { ClassA a=new ClassA; x=a.Y ; } }A.x=10B.x=20C.x=6D.编译不通过
下面程序段的输出结果为 package test; public class A { int x=20; static int y=6; public static void main(String args[]) { Class B b=new Class B(); b.go(10); System.out.println(”x=”+b.x); } } class Class B { int x; void go(int y) { ClassA a=new ClassA(); x=a.y; } }A.x=10B.x=20C.x=6D.编译不通过
下列程序段执行后,x5的结果是______。 public class ex42 { public static void main(String[] args) { int xl = 8; int x2 = 12; int x3=7; int x4; int x5; x4 = x1 > x2 ? x1 : x2+ x1; x5 = x4 > x3 ? x4 : x3; System.out.println(x5); } }A.11B.20C.10D.12
以下程序调试结果为:public class Test {int m=5;public void some(int x) {m=x;}public static void main(String args []) {new Demo().some(7);}}class Demo extends Test {int m=8;public void some(int x) {super.some(x);System.out.println(m);}}A.5B.8C.7D.无任何输出E.编译错误
现有: class Passer f static final int X=5; public static void main (String [] args) { new Passer().go (x); System. out .print (x); } void go (int x) { System. out .print(x++); } 结果是什么?() A、55B、56C、65D、66
import java.util.*; class Banana3 { public static void main(String [] args) { int x = 2; Banana3 b = new Banana3(); b.go(x); } static { x += x; } void go(int x) { ++x; System.out.println(x); } } 结果为:() A、2B、3C、5D、编译失败
现有: class Top { static int X=l; public Top() { x*=3; } } class Middle extends Top { public Middle() {x+=l; } public static void main(String [] args) { Middle m=new Middle(); System.out.println (x); } } 结果是什么?() A、 2B、 3C、 4D、编译失败
class Rectangle { public static void main(String [] args) { int [] x = {1,2,3}; x[1] = (x[1] 〉 1) ? x[2] : 0; System.out.println(x[1]); } } 结果为:() A、0B、1C、2D、3
现有: class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:() A、 3B、 5C、 编译失败D、 运行时异常被抛出
class Top { static int x = 1; public Top(int y) { x *= 3; } } class Middle extends Top { public Middle() { x += 1; } public static void main(String [] args) { Middle m = new Middle(); System.out.println(x); } } 结果为:() A、1B、2C、3D、编译失败
class TestMain { static int x = 2; static { x = 4; } static public void main(String[] args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()A、 3B、 5C、 编译失败D、 运行时异常被抛出
现有: class Top { static int x=l; public Top (inty) { x*=3; } } class Middle extends Top { public Middle() {x+=1; ) public static void main (String [] args) { Middle m = new Middle(); System. out .println (x); } } 结果为:() A、1B、2C、3D、编译失败
class WhileTests { public static void main(String [] args) { int x = 5; while (++x 〈 3) { --x; } System.out.println("x = " + x); } } 结果是什么?()A、x = 2B、x = 5C、x = 6D、编译失败
class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:() A、 3B、 5C、 编译失败D、 运行时异常被抛出
现有: class Banana2 f static int X=2; public static void main (String [] args) { int X=2; Banana2 b=new Banana2(); b.go(x); } static {x+=x; } void go (int x) { ++x; System. out.println (x); } 结果为:() A、7B、5C、3D、2
单选题class WhileTests { public static void main(String [] args) { int x = 5; while (++x 〈 3) { --x; } System.out.println("x = " + x); } } 结果是什么?()Ax = 2Bx = 5Cx = 6D编译失败
单选题class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()A 3B 5C 编译失败D 运行时异常被抛出
单选题现有: class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()A 3B 5C 编译失败D 运行时异常被抛出
单选题现有: class WhileTests { public static void main (String [] args) { int X=5; while (++x4) { --x; } System.out.println( "x="+x); } } 结果是什么?()AX=6BX=5CX=2D编译失败
单选题现有: class TestMain { static int x = 2; static { x = 4; } static public void main(String[] args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()A 3B 5C 编译失败D 运行时异常被抛出
单选题现有: class Top { static int x=l; public Top (inty) { x*=3; } } class Middle extends Top { public Middle() {x+=1; ) public static void main (String [] args) { Middle m = new Middle(); System. out .println (x); } } 结果为:()A1B2C3D编译失败
单选题import java.util.*; class Banana3 { public static void main(String [] args) { int x = 2; Banana3 b = new Banana3(); b.go(x); } static { x += x; } void go(int x) { ++x; System.out.println(x); } } 结果为:()A2B3C5D编译失败
单选题现有: class Top { static int X=l; public Top() { x*=3; } } class Middle extends Top { public Middle() {x+=l; } public static void main(String [] args) { Middle m=new Middle(); System.out.println (x); } } 结果是什么?()A 2B 3C 4D编译失败