Print the binary representation of double numbers between 0 and 1

Train of Thought: Subtract 0.5, 0.25, 0.125, and so on... Reduce the binary value to 1, and reduce the binary value to 0.

 

 Public   Class  Solution {  Public   Static String printbinary ( Double  Num ){  If (Num> = 1 | num <= 0 )  Return "Error"; Stringbuilder res = New  Stringbuilder (); res. append ( '.' );  Double Frac = 0.5. ;  While (Num> 0 ){  If (Res. Length ()> = 32 )  Return "Error" ;  If (Num> =Frac) {res. append ( 1 ); Num -= Frac ;}  Else  {Res. append ( 0 );} Frac /= 2 ;}  Return  Res. tostring ();}  Public   Static   Void  Main (string [] ARGs) {system. Out. println (printbinary ( 0.875 ));}} 

 

Print the binary representation of double numbers between 0 and 1