If I is an integer variable, which is faster ++i or i++?
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What is ofstream c++?
What is the difference between operator new and the new operator?
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What do you mean by translation unit?
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 )?
What is difference between initialization and assignment?
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What is c++ in english?
What is the difference between passing by reference and passing a reference?
Can you please explain the difference between using macro and inline functions?
Difference between delete and delete[]?
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What are containers in c++?
When should we use multiple inheritance?