Question

How to get the size, min and max of long Data Type in C++

Answer 1

#include <iostream>

using namespace std;

int main()
{
	cout << sizeof(long) << endl;
	cout << LONG_MAX << endl;
	cout << LONG_MIN << endl;

	return 0;
}


/*
run:

4
2147483647
-2147483648

*/

 

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