Why uninitialized variable print a strange negative value ?
int x;
cout << x << endl;
Why uninitialized variable print a strange negative value ? int x; cout << x
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Why uninitialized variable print a strange negative value ?
int x;
cout << x << endl;
What you’re doing (reading the value of an uninitialised variable) is undefined behaviour; anything can happen, from it appearing to work, to printing random values, to crashing, to buying pizza with your credit card.