tensorflow study

main.py

import tensorflow as tf
state = tf.Variable(0, name='test')     # 变量

one = tf.constant(1)    # 张量

new_value = tf.add(state, one)

update = tf.assign(state, new_value)    #更新 new_value 替换state

init = tf.global_variables_initializer()


with tf.Session() as sess:
    sess.run(init)
    for _ in range(3):
        sess.run(update)
        print(sess.run(state))