tensorflow1.0 变量加法

import tensorflow as tf

state = tf.Variable(0,name='counter')
print(state.name)

one = tf.constant(1)
#常量加变量还是变量
new_value = tf.add(state,one)
#把新的值给state变量
update = tf.assign(state,new_value)

init = tf.initialize_all_variables()  #初始化所有变量

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

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