Answer / Krishan Kumar

Here is a simple C++ code snippet that prints all odd numbers from 1 to 100 using a for loop:nn```cppnfor(int i = 1; i <= 100; ++i) {n if(i % 2 != 0) {n std::cout << i << ' ';n }n}n```

What is class invariant?

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#include<iostream.h> void main() { class x { public: int func(int) { cout<<"cool"; return 1; } } }

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What is the output of the following program? Why?

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write a program that takes 5 digit no and calculate 2 power that no and print it.

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Can member functions be private?

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