What is purpose of abstract class?
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What are virtual functions and what is its use?
What are the important differences between c++ and java?
Can we get the value of ios format flags?
what is the size of this class class size { public: char data1; double d; int data2; char data3; double data4; short data5; }; please explain the padding for these double variables.
What is difference between rand () and srand ()?
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == 4 ) y-= 7; else y = 8; Enter a segment of code (without any IF statements) that does exectly the same thing using the switch structure.
What is rvalue?
tell me about yourself ?i want answer for frehers with various exasmples?
What flag means?
What is the role of static keyword for a class member variable?
Can we make any program in c++ without using any header file and what is the shortest program in c++.
What is the use of turbo c++?