[1021]工程程式設計_HW2-2

include<iostream>
#include <stdlib.h>
using namespace std;
int main(int argc, char* argv[])
{
    int num16;
    cout<<"請輸入值";

        cin>>hex>>num16;
        cout<<"10進位 "<<num16<<endl;
  system("pause");
    return 0;
}