import tensorflow as tf
matrix1=tf.constant([[3,3]])
matrix2=tf.constant([[2],[2]])
product=tf.matmul(matrix1,matrix2)

##method1
#sess=tf.Session()
#result=sess.run(product)
#print(result)
#sess.close()

#method2
with tf.Session() as sess:
    result2=sess.run(product)
    print(result2)

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