import tensorflow as tf
state = tf.Variable(0,name=‘counter‘)
one = tf.constant(1)
new_value = tf.add(state,one)
update = tf.assign(state,new_value)
init = tf.initialize_all_variables()#must have if define variable
with tf.Session() as sess:
sess.run(init)
for _ in range(3):
sess.run(update)
print(sess.run(state))
时间: 2024-10-09 03:50:33