asp.net C # bool Boolean type usage

Source: Internet
Author: User

ASP tutorial. NET BOOL Logical usage


#include <iostream>
using namespace Std;

int main () {
BOOL B;

b = false;
cout << "B is" << b << "n";

B = true;
cout << "B is" << b << "n";


if (b) cout << "This is EXECUTED.N";

b = false;
if (b) cout << "This isn't EXECUTED.N";



return 0;
}

Instance 2

#include <iostream>
using namespace Std;

int main () {
BOOL B;

b = false;
cout << "B is" << b << "n";

B = true;
cout << "B is" << b << "n";


if (b) cout << "This is EXECUTED.N";

b = false;
if (b) cout << "This isn't EXECUTED.N";

return 0;
}

B is 0
B is 1
This is executed.

Test the length of bool

#include <iostream>

int main ()
{
Using Std::cout;

cout << "The size of a bool is:" << sizeof (BOOL) << "BYTES.N";

return 0;
}

Instance 4

#include <iostream>
using namespace std;
int main (void)
{
   int age;
   char choice;
   BOOL Citizen;
   cout << "Enter your Age:";
   cin >> age;
   cout << "Are You Citizen (y/n):";
   cin >> Choice;
   if (choice = = ' Y ')
      citizen = true;
   else
&NBSP;&N bsp;    citizen = false;
   if (age >= && citizen = = true)
      cout << "you are E Ligible to vote ";
   Else
      cout << "You are not eligible to vote";
   R Eturn 0;
}

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