# hello.py  example file
print "hello from python"  # three ways to print the same line
print 'hello from python'
print "hello",
print "from python"
a_int=7
a_float=7.25
a_real=7.2597256357e+300
print "a_int=",
print a_int
print "a_float=",
print a_float
print "a_real=",
print a_real

a_list=[7, 7.25, "abc"]
print "a_list=",
print a_list
print "a_list[2]=",
print a_list[2]

a_tuple=2, 3, 5, 7
b_tuple=(2, 3, 5, 7) # same as above
print "a_tuple=",
print a_tuple
print "b_tuple=",
print b_tuple
print "b_tuple[2]=",
print b_tuple[2]