import tensorflow as tf

tf.compat.v1.disable_eager_execution()
t1 = tf.constant("Hello tensorflow")
t2 = tf.constant(500)
t3 = tf.constant(3.14)
print(type(t1), t1)
print(type(t2), t2)
print(type(t3), t3)
session1 = tf.compat.v1.Session()
result1 = session1.run(t1)
result2 = session1.run(t2)
result3 = session1.run(t3)
print(result1)
print(result2)
print(result3)
session1.close()
