Started Rectangle Project

homework06/functions/functions01.py

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+# Simple function examples
+
+#No input parameters
+def myFunction1():
+    print("You are in myFunction1")
+
+
+# Two input patrameters
+def myFunction2(x,y):
+    print("You are in myFunction2")
+    print("x = ",x)
+    print("y = ",y)
+    return(x + y)
+
+# Two input parameters with predefined valiues.
+# Provide one or no parameters. If not specified the default values will be used.
+def myFunction3(x = 2,y = 3):
+    print("You are in myFunction3")
+    print("x = ",x)
+    print("y = ",y)
+    return(x + y)
+
+# ======================== Main Program =============================
+
+myFunction1()
+
+retValue = myFunction2(3,4)
+print(retValue)
+
+retValue = myFunction2(5,6)
+print(retValue)
+
+# This generates an error
+#retValue = myFunction2(4)
+#print(retValue)
+
+retValue = myFunction3(3,4)
+print(retValue)
+
+retValue = myFunction3(5)
+print(retValue)
+
+# This does not generate an error
+retValue = myFunction3()
+print(retValue)