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#include <iostream> using namespace std; int promenliva; //globalna promenliva int main() { int a = 10, b = 20, c = 30; //lokalni promenlivi if (b > a) { int d; //lokalna promenliva d = a+b; //vidliva samo vo ovoj blok cout << d << endl; //pechati '30' } //promenlivata 'd' ne e vidliva tuka int promenliva; promenliva = 10; //lokalna promenliva ::promenliva = 100; //globalna promenliva cout << promenliva << endl; //pechati '10' cout << ::promenliva << endl; //pechati '100' return 0; }
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