From 6a3cbae3a450a0a10c9c3071325f1a94601c0c1c Mon Sep 17 00:00:00 2001
From: Jay Gambetta <jay.gambetta@us.ibm.com>
Date: Mon, 19 Nov 2018 09:51:48 -0500
Subject: [PATCH] Fixing examples with new features (#1292)

* Fixing examples with new features

* Fixing print

* Update
---
 .../python/{visualizing_circuits.py => circuit_draw.py}  | 9 ++-------
 examples/python/qft.py                                   | 6 +++---
 2 files changed, 5 insertions(+), 10 deletions(-)
 rename examples/python/{visualizing_circuits.py => circuit_draw.py} (69%)

diff --git a/examples/python/visualizing_circuits.py b/examples/python/circuit_draw.py
similarity index 69%
rename from examples/python/visualizing_circuits.py
rename to examples/python/circuit_draw.py
index e215645491..ffe9db359b 100644
--- a/examples/python/visualizing_circuits.py
+++ b/examples/python/circuit_draw.py
@@ -11,7 +11,6 @@ Example showing how to draw a quantum circuit using Qiskit Terra.
 """
 
 from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
-from qiskit.tools.visualization import circuit_drawer
 
 
 def build_bell_circuit():
@@ -27,9 +26,5 @@ def build_bell_circuit():
 # Create the circuit
 bell_circuit = build_bell_circuit()
 
-# Provide a name to write the diagram to the filesystem
-circuit_drawer(bell_circuit, filename='./bell_circuit.png')
-
-# Use the return value with show() to display the diagram
-diagram = circuit_drawer(bell_circuit)
-diagram.show()
+# Use the internal .draw() to print the circuit
+print(bell_circuit)
diff --git a/examples/python/qft.py b/examples/python/qft.py
index f606c6e724..8cfc97977f 100644
--- a/examples/python/qft.py
+++ b/examples/python/qft.py
@@ -63,9 +63,9 @@ qft5.barrier()
 for j in range(5):
     qft5.measure(q[j], c[j])
 
-print(qft3.qasm())
-print(qft4.qasm())
-print(qft5.qasm())
+print(qft3)
+print(qft4)
+print(qft5)
 
 ###############################################################
 # Set up the API and execute the program.