1 files changed, 32 insertions, 0 deletions
diff --git a/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c
new file mode 100644
index 00000000..a32ed773
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/discrete_mathematics/gcd/dgcda.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Ukasha Noor
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+#include "gcd.h"
+#include "types.h"
+
+void dgcda(double *in,int size,double *out)
+{
+	double a=in[0];
+	double b=in[1];
+	while(a!=b && a!=0 && b!=0)
+	{
+		if(a>b)
+		{
+			a=a-b;
+		}
+		else
+		{
+			b=b-a;
+		}
+	}
+	out[0]=b;
+}