//Example 5.2
clc                                                                     //clears the command window 
clear                                                                   //clears all the variables 
p=1;                                                                    //initialising variables 
q=1;
z=0;
b=0;
w=0;
f=0;
format('v',18);                                                                        //increasing the precision to 18 .
//bin= input ("Enter the binary no to be converted to its decimal equivalent : ")    // accepting the binary input from user 
bin=1011.11;
d= modulo(bin,1);                                                                  //separating the decimal part and the integer part 
d=d*10^10;
a=floor(bin);                                                                      //removing the decimal part 
while(a>0)                                                                         //Loop to take the binary bits of integer in to a matrix 
    r=modulo(a,10);
    b(1,q)=r;
    a=a/10;
    a=floor(a);
    q=q+1;
end
for m=1:q-1                                                                         //multipliying the bits of integer with their position values and adding 
     c=m-1;
    f = f + b(1,m)*(2^c);
end
while(d>0)                                                                          //Loop to take the binary bits of decimal in to a matrix 
    e=modulo(d,2)
    w(1,p)=e
    d=d/10;
    d=floor(d)
    p=p+1;
    end
for n=1:p-1                                                                        //multipliying the bits of decimal with their position values and adding
    z=z+w(1,n)*(0.5)^(11-n);
end
z=z*10000;                                                                         //rounding of to 4 decimal values 
z=round(z);
z=z/10000;
printf("The Decimal equivalent of the Binary number given is = %f",f+z);                                                                         //Displaying the final result