Implementation of the stack class in c++, C/C++ Programming

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Implementation of the Stack class in C++:

How to implement stack class in c++.

int Stack::push(int elem)

{

if (top < nmax)

{

list[top++] = elem;

return 0;

}

else

return -1;

}

int Stack::pop(int& elem)

{

if (top > 0)

{

elem = list[--top];

return 0;

}

else

return -1;

}

void Stack::print()

{

for (int i = top-1; i >= 0; --i)

cout << list[i] << "\n";

}

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