Remove print statement in favor of print() function in docs and examples

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### Description
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Remove print statements

### Checklist
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This pull request is:

- [X] A documentation / typographical error fix
	- Good to go, no issue or tests are needed
- [ ] A short code fix
	- please include the issue number, and create an issue if none exists, which
	  must include a complete example of the issue.  one line code fixes without an
	  issue and demonstration will not be accepted.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.   one line code fixes without tests will not be accepted.
- [ ] A new feature implementation
	- please include the issue number, and create an issue if none exists, which must
	  include a complete example of how the feature would look.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.

**Have a nice day!**

Closes: #5166
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/5166
Pull-request-sha: 04a7394f71298322188f0861b4dfe93e5485839d

Change-Id: Ib90a59fac929661a18748c6e44966fb87e3978c6

4 files changed, 19 insertions, 19 deletions

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index a99c6ca35..df690c383 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -299,9 +299,9 @@ class ClauseElement(
         elements replaced with values taken from the given dictionary::
 
           >>> clause = column('x') + bindparam('foo')
-          >>> print clause.compile().params
+          >>> print(clause.compile().params)
           {'foo':None}
-          >>> print clause.params({'foo':7}).compile().params
+          >>> print(clause.params({'foo':7}).compile().params)
           {'foo':7}
 
         """
@@ -466,7 +466,7 @@ class ClauseElement(
 
                 s = select([t]).where(t.c.x == 5)
 
-                print s.compile(compile_kwargs={"literal_binds": True})
+                print(s.compile(compile_kwargs={"literal_binds": True}))
 
             .. versionadded:: 0.9.0
 
@@ -627,7 +627,7 @@ class ColumnElement(
         >>> from sqlalchemy.sql import column
         >>> column('a') + column('b')
         <sqlalchemy.sql.expression.BinaryExpression object at 0x101029dd0>
-        >>> print column('a') + column('b')
+        >>> print(column('a') + column('b'))
         a + b
 
     .. seealso::
@@ -1947,23 +1947,23 @@ class False_(roles.ConstExprRole, ColumnElement):
         E.g.::
 
             >>> from sqlalchemy import false
-            >>> print select([t.c.x]).where(false())
+            >>> print(select([t.c.x]).where(false()))
             SELECT x FROM t WHERE false
 
         A backend which does not support true/false constants will render as
         an expression against 1 or 0::
 
-            >>> print select([t.c.x]).where(false())
+            >>> print(select([t.c.x]).where(false()))
             SELECT x FROM t WHERE 0 = 1
 
         The :func:`.true` and :func:`.false` constants also feature
         "short circuit" operation within an :func:`.and_` or :func:`.or_`
         conjunction::
 
-            >>> print select([t.c.x]).where(or_(t.c.x > 5, true()))
+            >>> print(select([t.c.x]).where(or_(t.c.x > 5, true())))
             SELECT x FROM t WHERE true
 
-            >>> print select([t.c.x]).where(and_(t.c.x > 5, false()))
+            >>> print(select([t.c.x]).where(and_(t.c.x > 5, false())))
             SELECT x FROM t WHERE false
 
         .. versionchanged:: 0.9 :func:`.true` and :func:`.false` feature
@@ -2012,23 +2012,23 @@ class True_(roles.ConstExprRole, ColumnElement):
         E.g.::
 
             >>> from sqlalchemy import true
-            >>> print select([t.c.x]).where(true())
+            >>> print(select([t.c.x]).where(true()))
             SELECT x FROM t WHERE true
 
         A backend which does not support true/false constants will render as
         an expression against 1 or 0::
 
-            >>> print select([t.c.x]).where(true())
+            >>> print(select([t.c.x]).where(true()))
             SELECT x FROM t WHERE 1 = 1
 
         The :func:`.true` and :func:`.false` constants also feature
         "short circuit" operation within an :func:`.and_` or :func:`.or_`
         conjunction::
 
-            >>> print select([t.c.x]).where(or_(t.c.x > 5, true()))
+            >>> print(select([t.c.x]).where(or_(t.c.x > 5, true())))
             SELECT x FROM t WHERE true
 
-            >>> print select([t.c.x]).where(and_(t.c.x > 5, false()))
+            >>> print(select([t.c.x]).where(and_(t.c.x > 5, false())))
             SELECT x FROM t WHERE false
 
         .. versionchanged:: 0.9 :func:`.true` and :func:`.false` feature
@@ -3315,7 +3315,7 @@ class BinaryExpression(ColumnElement):
         >>> from sqlalchemy.sql import column
         >>> column('a') + column('b')
         <sqlalchemy.sql.expression.BinaryExpression object at 0x101029dd0>
-        >>> print column('a') + column('b')
+        >>> print(column('a') + column('b'))
         a + b
 
     """
diff --git a/lib/sqlalchemy/sql/functions.py b/lib/sqlalchemy/sql/functions.py
index 137b1605a..c1720b4c3 100644
--- a/lib/sqlalchemy/sql/functions.py
+++ b/lib/sqlalchemy/sql/functions.py
@@ -674,7 +674,7 @@ class GenericFunction(util.with_metaclass(_GenericMeta, Function)):
         class as_utc(GenericFunction):
             type = DateTime
 
-        print select([func.as_utc()])
+        print(select([func.as_utc()]))
 
     User-defined generic functions can be organized into
     packages by specifying the "package" attribute when defining
@@ -691,7 +691,7 @@ class GenericFunction(util.with_metaclass(_GenericMeta, Function)):
     The above function would be available from :data:`.func`
     using the package name ``time``::
 
-        print select([func.time.as_utc()])
+        print(select([func.time.as_utc()]))
 
     A final option is to allow the function to be accessed
     from one name in :data:`.func` but to render as a different name.
diff --git a/lib/sqlalchemy/sql/selectable.py b/lib/sqlalchemy/sql/selectable.py
index b11e315ea..b8d88e160 100644
--- a/lib/sqlalchemy/sql/selectable.py
+++ b/lib/sqlalchemy/sql/selectable.py
@@ -3913,10 +3913,10 @@ class Select(
             >>> table1 = table('t1', column('a'), column('b'))
             >>> table2 = table('t2', column('a'), column('b'))
             >>> s1 = select([table1.c.a, table2.c.b])
-            >>> print s1
+            >>> print(s1)
             SELECT t1.a, t2.b FROM t1, t2
             >>> s2 = s1.with_only_columns([table2.c.b])
-            >>> print s2
+            >>> print(s2)
             SELECT t2.b FROM t1
 
         The preferred way to maintain a specific FROM clause
@@ -3928,7 +3928,7 @@ class Select(
             ...         select_from(table1.join(table2,
             ...                 table1.c.a==table2.c.a))
             >>> s2 = s1.with_only_columns([table2.c.b])
-            >>> print s2
+            >>> print(s2)
             SELECT t2.b FROM t1 JOIN t2 ON t1.a=t2.a
 
         Care should also be taken to use the correct
diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py
index 52b9fa1a9..22c80cc91 100644
--- a/lib/sqlalchemy/sql/sqltypes.py
+++ b/lib/sqlalchemy/sql/sqltypes.py
@@ -177,7 +177,7 @@ class String(Concatenable, TypeEngine):
           E.g.::
 
             >>> from sqlalchemy import cast, select, String
-            >>> print select([cast('some string', String(collation='utf8'))])
+            >>> print(select([cast('some string', String(collation='utf8'))]))
             SELECT CAST(:param_1 AS VARCHAR COLLATE utf8) AS anon_1
 
         :param convert_unicode: When set to ``True``, the