1. What is the output of this program? #include using namespace std; typedef short Box[3] [4]; int main() { Box Mat [5] [6]; cout << sizeof (Mat) « endl; cout <« sizeof (Mat+2) << endl; // output: (2) cout <« sizeof (*Mat) << endl; // output: (3) cout << (Mat) << endl; cout << (Mat+2) << endl; cout << (&Mat) << endl; cout << (&Mat+2) << endl; // output: (1) // output: Ox1234567890 // output: (4) // output: (5) // output: (6) return 0; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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C++

1.
What is the output of this program?
#include <iostream>
using namespace std;
typedef short Box[3] [4];
int main()
{
Box Mat [5] [6];
cout << sizeof (Mat) « endl;
cout << sizeof (Mat+2) « endl; // output: (2)
cout <« sizeof (*Mat) << endl; // output: (3)
cout << (Mat) << endl;
cout <« (Mat+2) << endl;
cout << (&Mat) << endl;
cout <« (&Mat+2) << endl;
// output: (1)
// output: Ox1234567890
// output: (4)
// output: (5)
// output: (6)
return 0;
}
Transcribed Image Text:1. What is the output of this program? #include <iostream> using namespace std; typedef short Box[3] [4]; int main() { Box Mat [5] [6]; cout << sizeof (Mat) « endl; cout << sizeof (Mat+2) « endl; // output: (2) cout <« sizeof (*Mat) << endl; // output: (3) cout << (Mat) << endl; cout <« (Mat+2) << endl; cout << (&Mat) << endl; cout <« (&Mat+2) << endl; // output: (1) // output: Ox1234567890 // output: (4) // output: (5) // output: (6) return 0; }
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