main.cpp

对于c++primer中前面几章的练习以及书上的例子

#include <cstdlib>
#include <iostream>
#include<complex>
#include<cstddef>
using namespace std;

int main(int argc, char *argv[])
{
    /*complex<double>cval(4.0,1.0);
    cout<<cval<<endl;
    cval+=1;
    cout<<cval<<endl;
    cval-=1;
    cout<<cval<<endl;*/
    int i=10,k=30;
    cout<<"the larger value of"<<(i>k?i:k)<<endl;
  //  cout<<"the value of"<<i<<"is"<<(i%2<<"odd.":"even.")<<endl;
   
   int ia[]={0,1,2};
   size_t array_size=sizeof ia;
   size_t element_size=array_size/sizeof(int);
   cout<<element_size<<endl;
    system("PAUSE");
    return EXIT_SUCCESS;
}