complete PythonX Lesson1

webpages/input_code.py

@@ -1,6 +1,32 @@
-print("hello")
-
-i = 100
-while(i>10):
-    print(f"Value of {i}")
-    i = i-1
+# sample function without input arguments and return values
+
+def print_hello():
+
+    print('Hello WT!')
+
+
+
+# type function name to call the function directly.
+
+print_hello()
+
+print_hello()
+
+print_hello()
+
+# sample function with input arguments and return value
+
+def tree_sum(a,b,c):
+
+    result = a+b+c
+
+    return result
+
+
+
+# call function with given values and use another variable to hold return values
+
+sum1 = tree_sum(1,2,3)
+
+sum2 = tree_sum(4,5,6)
+