GCD

SSharp S# API

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         function GCD(a,b){

          if (a>b) return GCD(a-b,b);

          else

           if (b>a) return GCD(a,b-a);

          else

            return a;

         }

 

//Non recursive function

 

         function GCD_fast(a,b){

          while ( a!=b )

          {

            if (a>b) a = a-b;

            else  

             if (b>a) b = b-a;

          }        

          return a;

         }

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