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function.py

+Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)] on win32
+Type "copyright", "credits" or "license()" for more information.
+>>> 9 in range(10)
+True
+>>> 10 in range(10)
+False
+>>> 0 in range(10)
+True
+>>> range(10)
+range(0, 10)
+>>> dic = {"애플": "www.apple.com".}
+SyntaxError: invalid syntax
+>>> dic = {"애플": "www.apple.com".}
+SyntaxError: invalid syntax
+>>> dic = {"애플": "www.apple.com ".}
+SyntaxError: invalid syntax
+>>> dic = {"애플": "www.apple.com".
+       "파이썬": "www.python.org"
+       "마이크로 소프트": "www.microsoft.com"}
+
+SyntaxError: invalid syntax
+>>> dic = {"애플": "www.apple.com",
+       "파이썬": "www.python.org",
+       "마이크로 소프트": "www.microsoft.com"}
+>>> for k,v in dic.items():
+	print (k,v)
+
+	
+애플 www.apple.com
+파이썬 www.python.org
+마이크로 소프트 www.microsoft.com
+>>> for i in dic:
+	print(i)
+
+	
+애플
+파이썬
+마이크로 소프트
+>>> for i in dic:
+	print(i,dic[i])
+
+	
+애플 www.apple.com
+파이썬 www.python.org
+마이크로 소프트 www.microsoft.com
+>>> for i in dic:
+	print(i,dic{i})
+	
+SyntaxError: invalid syntax
+>>> for i in dic:
+	print(i,dic(i))
+
+	
+Traceback (most recent call last):
+  File "<pyshell#20>", line 2, in <module>
+    print(i,dic(i))
+TypeError: 'dict' object is not callable
+>>> for i in dic:
+	if(i == "애플")
+	
+SyntaxError: invalid syntax
+>>> for i in dic:
+	if(i == "애플"):
+		print(i,dic[i])
+
+		
+애플 www.apple.com
+>>> for i in dic:
+	if(i == "애플"):
+		print(i,dic[i])
+		break
+
+	
+애플 www.apple.com
+>>> def abs(x)
+SyntaxError: invalid syntax
+>>> def abs(x):
+	if x< 0:
+		return -x
+	return x
+
+>>> abs(100)
+100
+>>> abs(-100)
+100
+>>> type(abs)
+<class 'function'>
+>>> def minus(x):
+	x = -x
+
+	
+>>> minus(100)
+>>> minus(-100)
+>>> def minus(x):
+	x = -x
+	return x
+
+>>> minus(-100)
+100
+>>> minus(100)
+-100
+>>> def print_personnel(name, position = "staff", nationality="Korea"):
+	print("name = {0}",format(name))
+	print("position = {0}",format(position))
+	print("nationality = {0}",format(nationality))
+
+	
+>>> print("장범진")
+장범진
+>>> print_personnel("장범진")
+name = {0} 장범진
+position = {0} staff
+nationality = {0} Korea
+>>>  def print_personnel(name, position = "staff", nationality="Korea"):
+	print('name = {0}',format(name))
+	print('position = {0}',format(position))
+	print('nationality = {0}',format(nationality))
+	
+SyntaxError: unexpected indent
+>>> def print_personnel(name, position = "staff", nationality="Korea"):
+	print('name = {0}',format(name))
+	print('position = {0}',format(position))
+	print('nationality = {0}',format(nationality))
+
+	
+>>> print_personnel("장범진")
+name = {0} 장범진
+position = {0} staff
+nationality = {0} Korea
+>>>  def print_personnel(name, position = "staff", nationality="Korea"):
+	print('name = {0}'.format(name))
+	print('position = {0}'.format(position))
+	print('nationality = {0}'.format(nationality))
+	
+SyntaxError: unexpected indent
+>>> def print_personnel(name, position = "staff", nationality="Korea"):
+	print('name = {0}'.format(name))
+	print('position = {0}'.format(position))
+	print('nationality = {0}'.format(nationality))
+
+	
+>>> print_personnel("장범진")
+name = 장범진
+position = staff
+nationality = Korea
+>>> def fl(*a):
+	for x in a:
+		print(x)
+
+		
+>>> fl(123,456)
+123
+456
+>>> fl("이환용",2024)
+이환용
+2024
+>>> type(*a)
+Traceback (most recent call last):
+  File "<pyshell#70>", line 1, in <module>
+    type(*a)
+NameError: name 'a' is not defined
+>>> type(*)
+SyntaxError: invalid syntax
+>>> int *a
+Traceback (most recent call last):
+  File "<pyshell#72>", line 1, in <module>
+    int *a
+NameError: name 'a' is not defined
+>>> type(fl)
+<class 'function'>
+>>> def merge_string(*text_list):
+	result = ''
+	for s in text_list:
+		result = result +s
+	returtn result
+	
+SyntaxError: invalid syntax
+>>> def merge_string(*text_list):
+	result = ''
+	for s in text_list:
+		result = result +s
+	return result
+
+>>> merge_string('아버지','가','방에','들어가신다')
+'아버지가방에들어가신다'
+>>> def fl(*a):
+	for x in a:
+		print(type(x),x)
+
+		
+>>> fl((1,2,3),456,"장범진",{"a":100})
+<class 'tuple'> (1, 2, 3)
+<class 'int'> 456
+<class 'str'> 장범진
+<class 'dict'> {'a': 100}
+>>> def scope_test():
+	a=100
+	print(a)
+
+	
+>>> a=100
+>>> a=200
+>>> scope_test(a)
+Traceback (most recent call last):
+  File "<pyshell#91>", line 1, in <module>
+    scope_test(a)
+TypeError: scope_test() takes 0 positional arguments but 1 was given
+>>> scope_test()
+100
+>>> a
+200
+>>> def scope_test():
+	a=100
+	print(a * b)
+
+	
+>>> scope_test
+<function scope_test at 0x000001AF760BF598>
+>>> scope_test()
+Traceback (most recent call last):
+  File "<pyshell#97>", line 1, in <module>
+    scope_test()
+  File "<pyshell#95>", line 3, in scope_test
+    print(a * b)
+NameError: name 'b' is not defined
+>>> def scope_test():
+        global a
+        a = 1
+        print('a:{0}'.format(a))
+
+>>> 
+>>> a= 0
+>>> scope_test()
+a:1
+>>> print("a")
+a
+>>> print("a:{0}".format(a))
+a:1
+>>>