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Categories >> Software >> Programming Languages >> C++ >> C++ General
 
 


 

 
 STL interview questions  STL Interview Questions (90)
 OOPS interview questions  OOPS Interview Questions (554)
 C++ General interview questions  C++ General Interview Questions (458)
Question
catch(exception &e) 
{ 
    . . . 
}  
Referring to the sample code above, which one of the
following lines of code produces a written description of
the type of exception that "e" refers to?  
a) cout << e.type();  
b) cout << e.name();  
c) cout << typeid(e).name();  
d) cout << e.what();  
e) cout << e;  
 Question Submitted By :: Ramesh.chaluvadi
I also faced this Question!!     Rank Answer Posted By  
 
  Re: catch(exception &e) { . . . } Referring to the sample code above, which one of the following lines of code produces a written description of the type of exception that "e" refers to? a) cout << e.type(); b) cout << e.name(); c) cout << typeid(e).name(); d) cout << e.what(); e) cout << e;
Answer
# 1
cout<<typeid(e).name() is the correct one 
Is This Answer Correct ?    5 Yes 0 No
Guest
 
  Re: catch(exception &e) { . . . } Referring to the sample code above, which one of the following lines of code produces a written description of the type of exception that "e" refers to? a) cout << e.type(); b) cout << e.name(); c) cout << typeid(e).name(); d) cout << e.what(); e) cout << e;
Answer
# 2
ans:c 
Is This Answer Correct ?    1 Yes 0 No
Santhoo035
[Nan]
 
 
 

 
 
 
Other C++ General Interview Questions
 
  Question Asked @ Answers
 
If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2.   1
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what is data Abstraction? and give example TCS 142
 
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