SS 2025

2025_Praxis_der_Programmierung/Gcd.java

@@ -0,0 +1,26 @@
+class Gcd{
+	public static int gcd(int num, int denom){
+
+		int x = num;
+		int y = denom;
+
+		if (x == 0)
+			return y;
+		if (y == 0)
+			return x;
+
+		if (x < 0)
+		  x = -x;
+		if (y < 0) 
+		  y = -y;
+
+		while (x != y) {
+		  if (x > y)
+			x = x - y;
+		  else
+			y = y - x;
+		}
+
+		return x;
+	}
+}