C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

write a c++ program that gives output 4 3 4 2 3 4 1 2 3 4 using looping statement

4 14257

A milk carton can hold 3.78 litres of milk. Each morning, a dairy farm ships cartons of milk to a local grocery store. The cost of producing one litre of milk is $0.38, and the profit of each carton of milk is $0.27. Write a C++ program that prompts the user to enter the total amount of milk produced in the morning. Then display the number of milk cartons needed to hold milk, the cost of producing milk, and the profit for producing milk.

2 29351

i have given a project to create examination seating plan system in c++. so can anyone send me the answer of this question quickly??????

1 7304

what is object?

7 8542

write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.

2748

In java a final class is a class that cannot be derived. How can you make a similar class in C++

1 4292

if int1 has the value 12, int has the value 18, and int3 has the value 21, what is the result: int1 < int2 && int2 < int 3

3 8256

write a program to add two numbers without using an arithmetic operator.

NIIT,

1 4839

write a program that withdrawals,deposits,balance check,shows mini statement. (using functions,pointers and arrays)

2474

can any one help to find a specific string between html tags which is changed to a sting.. weather.html looks (for location) is somewhere #include #include #include using namespace std; string find_field(string myPage,string); int main (void) { string page, line, location, temperature; ifstream inputFile("weather.xml"); while(getline(inputFile, line)) { page.append(line); line.erase(); } // Now page is a string that contains the whole xml page // Here you need to write something that finds and // extracts location and temperature from the XML // data in the string page and stores them in // the strings location and temperature respectively location=find_field(page,"location"); temperature=find_field(page,"temp_c"); cout << "Location: "< 2106

I need to find a specific string between two strings how do I do it?

Infosys,

1 4128

How would you represent an error detected during constructor of an object?

1 3435

why and when we can declar member fuction as a private in the class?

2136

class base { public: int fun(int) {} }; class base2 { public: int fun(float) { } }; so here qustion is both function either function overloading or over riding;

Manhattan,

4 6903

write a C++ programming using for loop: * * * * * * * * * *

TCS,

4 7288

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Un-Answered Questions { C++ General }

What is stl containers in c++?

1090

What is ifstream c++?

1079

What is a static member?

1092

List the special characteristics of constructor.

1219

Write about a nested class and mention its use?

1164

What are the implicit member functions of class?

1130

Explain abstraction.

1174

How do you invoke a base member function from a derived class in which you’ve overridden that function?

1170

How do I write a c++ program?

1169

Explain what you mean by a pointer.

1157

What are structures and unions?

1066

What is the oldest programming language?

1060

Write bites in Turbo c++ Header ("Include") Files.

1331

Describe new operator?

1214

what are the types of Member Functions?

1175

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