diff --git a/Saludos.py b/Saludos.py
new file mode 100644
index 0000000..820ed36
--- /dev/null
+++ b/Saludos.py
@@ -0,0 +1,8 @@
+
+
+name = str(input("Cual es tu nombre? ")) 
+
+edad = int(input(("Cual es tu edad?")))
+print ("hola "+ name+" !, tu edad es: "+ str(edad))
+
+
diff --git a/EjemploInicial.py b/cuadrado.py
similarity index 100%
rename from EjemploInicial.py
rename to cuadrado.py
diff --git a/cuadrado_funciones.py b/cuadrado_funciones.py
new file mode 100644
index 0000000..8cb1c3b
--- /dev/null
+++ b/cuadrado_funciones.py
@@ -0,0 +1,23 @@
+
+import turtle
+def main():
+	window = turtle.Screen()
+	t = turtle.Turtle()
+	make_square(t)
+	turtle.mainloop()
+
+
+def make_square(t):
+	length = int(input("Tamaño:"))
+
+	for i in range(3):
+		make_line_and_turn(t,length)
+
+	make_line_and_turn(t,length)
+
+def make_line_and_turn(t,length):
+	t.forward(length)
+	t.left(90)	
+
+if __name__ == '__main__':
+	main()