diff --git a/LectureNote-if,while,for.py b/LectureNote-if,while,for.py
new file mode 100644
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+++ b/LectureNote-if,while,for.py
@@ -0,0 +1,136 @@
+Python 3.7.1 (v3.7.1:260ec2c36a, Oct 20 2018, 03:13:28) 
+[Clang 6.0 (clang-600.0.57)] on darwin
+Type "help", "copyright", "credits" or "license()" for more information.
+>>> 
+========= RESTART: /Users/kimminsub/Desktop/창소입/python/while.py =========
+how many recursive?
+6
+1time recursive.
+2time recursive.
+3time recursive.
+4time recursive.
+5time recursive.
+6time recursive.
+recursive is end
+>>> 
+========= RESTART: /Users/kimminsub/Desktop/창소입/python/while.py =========
+do you want recursive? [yes/no]:
+yes
+recursive
+do you want recursive? [yes/no]:
+yes
+recursive
+do you want recursive? [yes/no]:
+no
+>>> for i in(1,2,3):
+	print(i)
+
+	
+1
+2
+3
+>>> for s in ['brain','attack','python']
+SyntaxError: invalid syntax
+>>> for s in ['brain','attack','python']:
+	print(s)
+
+	
+brain
+attack
+python
+>>> #range 함수
+>>> for i in range(0,5,1):
+	print(i)
+
+	
+0
+1
+2
+3
+4
+>>> for i in range(0,10,2):
+	print(i)
+
+	
+0
+2
+4
+6
+8
+>>> #for i in range(x,y,z): >>> x는 시작갑, y는 멈춤값, z는 연속하는 두수의 차
+>>> for i in range(0,5):
+	print(i)
+
+	
+0
+1
+2
+3
+4
+>>> for i in range(5)
+SyntaxError: invalid syntax
+>>> for i in range(5):
+	print(i)
+
+	
+0
+1
+2
+3
+4
+>>> for i in range(1,6):
+	for j in range(i):
+		print("*",end = "",)
+
+		
+***************
+>>> for i in range(1,6):
+	for j in range(i):
+		print("*",end="",)
+	print()
+
+	
+*
+**
+***
+****
+*****
+>>> dic = {"apple": "www.apple.com",
+	   "python": "www.python.org",
+	   "microsoft": "www.microsoft.com"}
+>>> for k,v in dic.items():
+	print("{0} : {1}".format(k,v))
+
+	
+apple : www.apple.com
+python : www.python.org
+microsoft : www.microsoft.com
+>>> for i in range(10):
+	if i%2 == 1:
+		continue
+	print(i)
+
+	
+0
+2
+4
+6
+8
+>>> 
+================ RESTART: /Users/kimminsub/Documents/break.py ================
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+i is 15. the end.
+>>>