I want some help in this code I am just a biggener

Question

#include <iostream>
using namespace std
int main
{
cout << "\nSize of Fundamental Types\n"
<< " Type Number of Bytes\n"
<< "----------------------------------" << endl;
cout << " char: " << sizeof(char) << endl;
cout << " short: " << sizeof(short)<< endl;
cout << " int: " << sizeof(int) << endl;
cout << " long: " << sizeof(long) << endl;
cout << " float: " << sizeof(float)<< endl;
cout << " double: " << sizeof(double)<<endl;
cout << " long double: " << sizeof(long double)<< endl;
return 0;
}

Answer 1

C++ tutorial
https://www.sololearn.com/learning/1051