Chapter Fourth C + + data types

#include
#include
Using Std::cout;
Using Std::cin;
using namespace Std;
int main ()
{
Plastic
int A;
Boolean
BOOL check;
check=0;//initialized to False
Check = true;
Character
Char ch;
Ch= ' 0 ';
cout<< CH <<endl;
cout<< (int) ch<<endl;

for (int i=32;i<128;i++)
{
cout<< (char) i;
}
Two-character
SetLocale (Lc_all, "CHS");
wchar_t wt[]=l "Chinese";
wcout<<wt<<endl;

Type positioning
cout<< "int:" <<sizeof (int) <<endl;

Enumeration
Enum NUM{AA=1,B,C,D,E,F,G};
cout<<aa<<b<<c<<d<<e<<f<<g<<endl;
cin>>a;
return 0;
}

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Chapter Fourth C + + data types