import tensorflow as tf
#print("hello word")
a=tf.constant(88)
b=tf.constant(9)
result=tf.add(a,b,name=None)
op=tf.global_variables_initializer()
with tf.Session() as sess:
sess.run(op)
print(sess.run(result))
https://files.cnblogs.com/files/tuozizhang/tutorials.rar