src/chapter1/lesson6/uninit_var.cpp


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#include <iostream>

int main()
{
    // define an integer variable named x
    int x; // this variable is uninitialized because we haven't given it a value
    
    // print the value of x to the screen
    std::cout << x << '\n'; // who knows what we'll get, because x is uninitialized

    return 0;
}