
foo = 'xyz'
bar = foo + ''
print foo is bar

# string formatting
print '%d %f %s %r' % (5L, 5L, 5L, 5L)
print 'Hello, %(name)s!' % dict(name='world')



foo = 'xyz'
bar = foo + ''
print foo is bar

# string formatting
print '%d %f %s %r' % (5L, 5L, 5L, 5L)
print 'Hello, %(name)s!' % dict(name='world')


# string formatting