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 14103

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 29213

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 7219

what is object?

7 8346

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.

2692

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

1 4198

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 8153

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

NIIT,

1 4750

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

2390

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: "< 2057

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

Infosys,

1 4052

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

1 3377

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

2079

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 6773

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

TCS,

4 7159

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Un-Answered Questions { C++ General }

What is an iterator class in c++?

1139

What is while loops?

1053

Are c and c++ different?

994

What is the difference between function overloading and operator overloading?

1115

What is c++ good for?

1063

Program to check whether a word is a sub-string or not of a string typed

2037

What is the use of object in c++?

1105

What does h mean in maths?

1218

Write a recursive program to calculate factorial in c++.

1083

How the keyword struct is different from the keyword class in c++?

1043

Is c++ the hardest language?

989

What does int * mean in c++?

1231

What is the best it certification?

1126

What is meaning of in c++?

1218

What is the standard template library (stl)?

1785

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