# import module_name
# module_name.function()
print ( 'binary 0b101 = ' , 0b101 )
for i in range(3):
print( i )
a = 'python'
b = ' '
c = 'has no types'
print( a + b + c + '\n' )
d = a[2:4]
e = 0b101
#(for i in range(20) if i%2 ==0)
filename = 'c:\python64\hi.py'
f = open( filename , 'r' )
print ( 'python strings, files, lists - sortm = sorted copy of the list' )
print ( 'only lists and dictionaries are mutable' )
print( 'if elif else' )
dict = ('title', 'name' )
for x in dict:
print( x , 'length: ', len(x) )
print( list(range(10)) )