ex06-06.cpp

数据结构常用算法合集

//EX06-06.cpp
#include <iostream.h>	//cout,cin
#include <conio.h>		// getch()
void main()
{ short int data=0,t;
  char binary[16];
  cout << "Enter binary(10111):";
  cin >> binary;
  for (short i=0;i<strlen(binary);i++)
  { short n = short(binary[i]-'0');
    if (n==1)
    { t=1;
      for (int j=i;j<strlen(binary)-1;j++)
      t *=2;
      data += t;
    }
  }
  cout << binary << " dec="<<data<<" \nHex=" <<hex<<data
       << "\nOct="<<oct<<data;
  getch();
}