code: def testPrintFloatScalar(self):
      for dtype in [
          dtypes.bfloat16,
          dtypes.half,
          dtypes.float32,
          dtypes.float64,
      ]:
          tensor = ops.convert_to_tensor(43.5, dtype=dtype)
          with self.captureWritesToStream(sys.stderr) as printed:
              print_op = logging_ops.print_v2(tensor)
              self.evaluate(print_op)
          expected = "43.5"
          self.assertIn((expected + "\n"), printed.contents())
  
imports: import os
  import string
  import sys
  import tempfile
  from tensorflow.python.eager import context
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import control_flow_assert
  from tensorflow.python.ops import gradients_impl
  from tensorflow.python.ops import logging_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import string_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
label_desc: Use image node_id 10 for calling the PrintV2Test obj's underlying member method code with example usage: obj.testPrintFloatScalar() without return types