30 lines
539 B
C++
30 lines
539 B
C++
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A static member variable example.
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#include <iostream>
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using namespace std;
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class myclass {
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static int i;
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public:
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void setInt(int n) {
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i = n;
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}
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int getInt() {
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return i;
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}
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};
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int myclass::i; // Definition of myclass::i. i is still private to myclass.
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int main()
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{
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myclass object1, object2;
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object1.setInt(10);
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cout << "object1.i: " << object1.getInt() << '\n'; // displays 10
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cout << "object2.i: " << object2.getInt() << '\n'; // also displays 10
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return 0;
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}
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