# 1
print( "Hello World" )
# 2
name = "gharam"
print( "Hello",name)	# with a comma
print( "Hello "+ name)	# with a +
# 3
name = 9
print( "Hello ",name )	# with a comma
print( " Hello  "+str(name))	

# 4
fave_food1 = "sushi"
fave_food2 = "pizza"
print( "I love to eat {} and {}.".format(fave_food1,fave_food2) ) # with .format()
print( f"I love to eat {fave_food1 } and {fave_food2}.") # with an f string
