# Arup Guha
# 8/28/2019
# Program that prints a greeting to the screen

# Test, sep and end with multiple string arguments.
print("Hello World!", "second item", "third item", sep=":",end=" :) ")
print("Hope you are having a good day.")

# Test of both arithmetic expressions and order of operations.
print("Area of circle is 3.14*10*10 = ", 3.14*10*10)
print("illustrates order of ops 3+4*5 = ", 3 + 4*5)
print("illustrates order of ops (3+4)*5 = ", (3 + 4)*5)