What do you mean by function pointer?
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what you know about c++?
What does h mean in maths?
What are the extraction and insertion operators in c++? Explain with examples.
Can a function take variable length arguments, if yes, how?
What is abstraction with real time example?
Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work
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.
Define a nested class. Explain how it can be useful.
How do I write a c++ program?
What data structure is fastest, on average, for retrieving data: a) Binary Tree b) Hash Table c) Stack
Explain about Virtual Function in C++?
What are the uses of static class data?