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STL (140) - OOPS (873)
- C++ General (2409)
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 )?
1955Problem 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.
2055Problem 6: Area of a trapezoid can be calculated by the following formula: A=(b1 b2)×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
1993What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?
IBM,
2138a program using one dimensional array that searches a number if it is found on the list of given input numbers given by the user and locate its exact location in the list.
1955Give an example where we have to specifically use C programming language and C++ programming language cannot be used?
CAT,
1635
If class D is derived from a base class B
What kind of problems can be solved by a namespace?
How do you flush std cout?
Explain differences between alloc() and free()?
What information can an exception contain?
Difference between pointer to constant and constant pointer to a constant. Give example.
Write bites in Turbo c++ Header ("Include") Files.
How is new() different from malloc()?
Explain the purpose of the keyword volatile.
How does code-bloating occur in c++?
What are advantages of using friend classes?
What is the full form of dos?
Which ide is best for c++?
Why is polymorphism used?
What is DlgProc?
