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 program in c++ to print the numbers from n to n2 except 5 and its multiples

Cankaya University,

2545

C++ program output? Explain output of this program. #include using std::cout; using std::cin; int main() { cout< 1 3195

Write a C++ program which will compute the volume of a sphere or a cylinder after prompting the user to type the first character for the shape name.

An-Najah National University,

2221

What is function overriding?

1 3139

Write a c++ code that will calculate the roots of a quadratic equation a2+ bx+c=0 Hint: d = sqrt (b2-4ac), and the roots are: x1 = (€“b + d)/2a and x2 = (€“b €“ d)/2a (use sqrt function from cmath.h )?

Maxobiz,

2035

Problem 5: Hero's Formula is A method for calculating the area of a triangle when you know the lengths of all three sides. Let a, b, c be the lengths of the sides of a triangle. The area is given by:A= pp-ap-b(p-c) | wherep= a+b+c2 | | Write a C-language code to calculate area of triangle using above method. Take the three lengths of the triangle from the user and display the area that your program calculates.

Maxobiz,

2106

Problem 6: Area of a trapezoid can be calculated by the following formula: A=(b1 b2)Ã—h2 where b1 and b2 are the parallel sides or the bases and h is length of height Write a C code of this program

Maxobiz,

2043

what are the events occur in intr activated on interrupt vector table

HGS,

1799

Am pass the 10000 records to target in target I will take commit interval 15000 when I was stop the work flow what will happened

1609

daily Routine of father

1458

What is encapsulation in C++? Give an example.

HAL, Honeywell, Zomato,

1152

What is meant by entry controlled loop? What all C++ loops are exit controlled?

TCS,

1138

Do you know about latest advancements in C++ ?

Agilent, ZS Associates,

1339

Do you know about C++ 11 standard?

Agilent, ZS Associates,

1143

Can we make any program in c++ without using any header file and what is the shortest program in c++.

MCN Solutions,

1173

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Un-Answered Questions { C++ General }

What is the difference between equal to (==) and assignment operator (=)?

1134

What are all predefined data types in c++?

1171

Can we run c program in turbo c++?

1129

What is cout flush?

1080

Can java be faster than c++?

1203

What is a multimap c++?

1278

What is operator overloading in c++ example?

1179

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

2474

Can I have a reference as a data member of a class? If yes, then how do I initialise it?

1278

What is the difference between containment and delegation?

1399

What does the ios::ate argument do?

1236

What you know about structures in C++?

1141

What is the difference between map and hashmap in c++?

1160

What is the outcome of cout< a) 16 b) 17 c) 16.5

1068

What is a c++ class?

1151

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