Answer / Narendra Kumar Gupta

Dynamic memory allocation in C++ allows programmers to request and release storage during runtime. The new operator is used for allocating memory, while the delete operator deallocates it. This provides flexibility over static memory allocation as the size of the data structures can be adjusted based on the application's needs.

Function can be overloaded based on the parameter which is a value or a reference. Explain if the statement is true.

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Define Virtual function in C++.

1 Answers   iNautix,

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Evaluate the following expression as C++ would do :8 * 9 + 2 * 5 a) 82 b) 79 c) 370 d) list

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What is conversion constructor?

2 Answers   TCS,

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what is upcasting in C++?

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How would you use the functions sin(), pow(), sqrt()?

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What are the various situations where a copy constructor is invoked?

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Differentiate between realloc() and free().

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Any one help me plzzzz..... i have an assignment...... that is ______*********_______ Write a program that takes an equation as a string and does the following: Solve 8 parts to achieve 100% 1 - 5 are compulsory. Input: 2x^2+3x+4=0 1) read a quadratic equation 2) print its coefficients (coefficients range is 0 to 9) 3) print the solution of the equation 4) tackle imaginary solution e.g. ( (2+3i), (2-3i) ) 5) allow spaces within the input 6) after solving one equation; ask for an other, terminate on empty line. * 7) tackle negative values as well * 8) tackle more than one values of same exponent (e.g. 2x^2 + 3x^2 + 4x + 3 = 0)* 9) use strtok * 10) print the solution in fractions e.g. 1.5 should be printed as (1)1/2 * 11) coefficient can be greater than 9** 12) values on both sides of the ‘=’ sign** 13) plot the graph of the polynomial** 14) use a compiler other than Borland** 15) submit before May 25, 2009 11:59 PM ** _______******________ plz send me c++ code at sweety.alvi@gmail.com

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What is enum class in c++?

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Is java as fast as c++?

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What are manipulators in c++ with example?

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