1. Install Python from here.
2. Install PyCharm from here.
3. Open command prompt and enter the following command:
       pip3 install --upgrade tensorflow
4. Open PyCharm and create a new project and a python file.
5. Enter the following short program inside the python file:
    import tensorflow as tf
hello = tf.constant('Hello World!')
sess = tf.Session()
6. Shift + F10