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 )?

0 Answers   Maxobiz,

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What is a unnitialised pointer?

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Differentiate between the manipulator and setf( ) function?

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What do you mean by public protected and private in c++?

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advantages and disadvantages of using Borland C++ / version 5.

1 Answers  

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Is c++ an oop?

0 Answers  

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What will happen if I allocate memory using "new" and free it using "free" or allocate sing "calloc" and free it using "delete"?

3 Answers  

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tell me about yourself ?i want answer for frehers with various exasmples?

2 Answers   HCL,

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What happens if an exception is throws from an object's constructor and from object's destructor?

3 Answers   TCS,

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What are friend classes?

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We use library functions in the program, in what form they are provided to the program?

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What do you mean by function and operator overloading in c++?

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