The Return 0 Statement In Main Function Indicate Code Example
Example: return 0; c++
// This example gives a reason why you should use using namespace std #include <iostream> using namespace std; cout << "Hello "<<endl; /* this one is shorter*/ // without the using namespace std you will need to use this std::cout <<"Hello"<<std::cout<<endl /* this one is longer and it requires shorter amount of time */
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