black

SCJP程序员认证考试

登录

单项选择题

ClassOne.java: 1. package com.abe.pkg1; 2. public class ClassOne { 3. private char var = ‘a’; 4. char getVar() { return var; } 5. } ClassTest.java: 1. package com.abe.pkg2; 2. import com.abc.pkg1.ClassOne; 3. public class ClassTest extends ClassOne { 4. public static void main(String[] args) { 5. char a = new ClassOne().getVar();6. char b = new ClassTest().getVar(); 7. } 8. } What is the result?()

A. Compilation fails.
B. Compilation succeeds and no exceptions are thrown.
C. An exception is thrown at line 5 in ClassTest.java.
D. An exception is thrown at line 6 in ClassTest.java.

相关考题

单项选择题 public class Foo {  public static void main(String[] args) {  try {  return;  } finally {  System.out.println( “Finally” );  }  }  }  What is the result?()

多项选择题 Whichthreeformpartofcorrectarraydeclarations?()

单项选择题 public class SwitchTest {  public static void main(String[] args) {  System.out.println(“value = “ + switchIt(4));  }  public static int switchIt(int x) {  int j = 1;  switch (x) {  case 1: j++; case 2: j++;  case 3: j++;  case 4: j++;  case 5: j++;  default: j++;  }  return j + x; }  }  What is the result?()

All Rights Reserved 版权所有©财会考试题库(ckkao.com)

备案号:湘ICP备2022003000号-2