進階程式設計 12/26 練習四

#include<iostream>
#include<cstdlib>

using namespace std;

//主程式
int main()
{
    bool r1,r2;    //變數宣告

    //關係運算子

    r1 = ((5 == 5)&&(3>6)); //false(true && false)
    r2 = ((5 == 5)||(3>6)); //true(true || false)

    cout << "((5 == 5)&&(3>6)) = " << r1 << "\n";
    cout << "((5 == 5)||(3>6)) = " << r2 << "\n";

    int i;
    float f =3.1415;
    cout << "f = "<< f << "\n";

    i = (int) f;
    cout << "i = " << i << "\n";

  system("PAUSE");
  return 0;

}