Added file

Author: JieXinT

Collaborative/hello.py

@@ -0,0 +1,21 @@
+print ('Hello, World!')
+print('Bob'*3)
+print('hello'.upper())
+print('GOODBYE'.lower())
+print("the lord of the rings".title())
+
+#add variables
+age=25
+hobby='baking'
+description="My age is {} and I like {}".format(age, hobby) 
+print(description)
+
+"""This is my first
+piece of code"""
+
+#variables
+name='Jie Xin'
+favourite_food='pizza'
+description="My name is {} and my favourite food is {}".format(name, favourite_food)
+print(description)
+