Thread: Convert 8-digit Binary Number to decimal number

Code:

Complete the program below which converts a binary number into a decimal number. Sample outputs are shown belowComplete the program below which converts a binary number into a decimal number. Sample outputs are shown below.

Sample Output 1:




8-bit Binary Number => 11111111
Decimal Number = 255                    




 
 
 
 

Sample Output 2:




8-bit Binary Number => 10101010
Decimal Number = 170                       
 




 
 
 
 

Sample Output 3:


8-bit Binary Number => 101010102
Number entered is not a binary number 




 
 



	

		

			

			
				#include <iostream>
using namespace std;
int main()
{
  int num;
  cout << "8-bit Binary Number=";
  cin >> num;
  
  bool valid = true;
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if (valid)
  {
    cout << "Decimal Number = " << sum;
  }
}
			
		
	

Anyone knows the solution? 
I m really thank you.

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