What does malloc return in C and C++?


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Identify the error in the following program. include<iostream> using namespace std; void main() { int num[]={1,2,3,4,5,6}; num[1]==[1]num ? cout<<"Success" : cout<<"Error"; }

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Tell How To Check Whether A Linked List Is Circular ?

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What is wrong with this statement? std::auto_ptr ptr(new char[10]);

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What kind of problems does name mangling cause?

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Write a C++ Program to Reverse a Number using while loop.

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What is C++11?

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How to generate random numbers in C++ with a range?

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Write a program to read the values a, b and c and display x, where x=a/b–c. Test the program for the following values: (a) a = 250, b = 85, c = 25 (b) a = 300, b = 70, c = 70

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How do you work around them?

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Implement a 2D bit-matrix representing monochrome pixels which will have only OFF/ON values and will take on an average only one bit of memory for each stored bit. How to perform various operations on it?

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what is a pragma in C++?

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