black

Java认证考试综合练习

登录

单项选择题

public class TestApp{  
public int mymethod(){  
try{  
int i = 0;  
int j = 1 / i;  
System.out.println(“1”);  
}finally{  
System.out.print(“4”);  }  
return 1;  }  }  
上述程序运行后的输出是哪项?() 

A. 4
B. 14
C. 41
D. 以上都不对

相关考题

单项选择题 public class TestApp{   public static void main(String[] args){   try{   int i = 0;   int j = 1 / i;   System.out.println(“1”);   } catch(Exception e){   System.out.print(“3”);   } finally{   System.out.print(“4”);   }   }   }   上述程序运行后的输出是哪项?()

单项选择题 public class TestApp{   public static void main(String[] args){  try{   int i = 0;   int j = 1 / i;   String myname=null;   if(myname.length()>2)   System.out.print(“1”);   }catch(NullPointerException e){   System.out.print(“2”);  }   catch(Exception e){   System.out.print(“3”);   }      }        }   上述程序运行后的输出是哪项?()

单项选择题 public class TestApp{   public static void main(String[] args){   try{   String myname = null;   if(myname.length()>2)   System.out.print(“1”);   }catch(NullPointerException e){   System.out.print(“2”);  }  }  }   上述程序运行后的输出是哪项?()

All Rights Reserved 版权所有©求知题库网库(csqiuzhi.com)

备案号:湘ICP备14005140号-1

经营许可证号:湘B2-20140064