Question

3. Write a void functions named Complement that takes two bool arrays and an int as parameters named RA, RB and n respectively. With n representing the size of both RA and RB, the function assigns the twos-complement of RA to RB where the least significant figure starts from index 0.

Answer 1

void Complement(bool RA[],bool RB[],int n)
{
   //first converting to 1's compelement
   for(int i=0;i<n;i++)
   {
       if(RA[i]==true)
       RB[i]=false;
       else
       RB[i]=true;
   }
   //then converting to 2's complement
   for(int i=0;i<n;i++)
   {
       if(RB[i]==false)
       {
           RB[i]=true;
           break;  
       }  
       else
       {
           RB[i]=false;  
       }
   }
  
}