Add Control Flow

chapter4/c_style_loop.py

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+#1,3,5,7,9
+for i in range(10,0,-2):
+    print("i ",i)

chapter4/day_of_week.py

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+week_days =["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Sat"] 
+day_of_week = int(input("Enter day of the week "))
+print("Day of the week ", week_days[day_of_week])

chapter4/dict_loop.py

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+my_dict = {"user1":"Aung Aung","user2":"Maung Maung"}
+
+for i in my_dict:
+    print("Item ", i)
+
+for key,value in my_dict.items():
+    print("Key=> ",key, " value =>",value)

chapter4/double_list.py

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+my_list = [10,20,30,40]
+
+for i in my_list:
+    print("I is ",i)
+    i *= 2
+
+for i in range(len(my_list)):
+    print("Item ",my_list[i])
+    my_list[i] = my_list[i] * 2
+
+print("My list ",my_list)

chapter4/exam.py

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+myanmar = float(input("Enter mark for myanmar "))
+english = float(input("Enter mark for english "))
+math = float(input("Enter mark for math "))
+
+pass_mark = 40
+if myanmar >= pass_mark and english >= pass_mark and math >= pass_mark:
+    print("Pass the exam")
+else:
+    print("Fail")
+
+print("Code end")

chapter4/exam_2.py

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+myanmar = float(input("Enter mark for myanmar "))
+english = float(input("Enter mark for english "))
+math = float(input("Enter mark for math "))
+
+if myanmar < 40 or english < 40 or math < 40:
+    print("Fail")
+else:
+    print("Pass")
+
+print("Code end")

chapter4/exam_3.py

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+myanmar = float(input("Enter mark for myanmar "))
+english = float(input("Enter mark for english "))
+math = float(input("Enter mark for math "))
+
+if myanmar >= 40:
+    if english >= 40:
+        if math >= 40:
+            print("Pass ")
+        else:
+            print("Fail")
+    else:
+        print("Fail")
+else:
+    print("Fail")
+
+print("Code end")

chapter4/exam_4.py

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+number_of_subject = int(input("Enter number of subject "))
+#marks = []
+
+pass_mark = 40
+isPass = True
+
+for i in range(number_of_subject):
+    mark = float(input("Enter mark for subject "+str(i)+" ") )
+    isPass = isPass and mark >=40
+
+if isPass:
+    print("Pass the exam ")
+else:
+    print("Fail the exam")

chapter4/for_else.py

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+my_list = [1,2,3,4]
+
+for i in my_list:
+    print("Item ",i)
+    if i==13:
+        break
+else:
+    print("for complete normally")
+print("end of loop")

chapter4/for_in_loop.py

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+str  = "Hello"
+
+for i in str:
+    print("Char ",i)
+
+print("End of loop ",i)
+
+my_list = ["one","two","three","four","five"]
+
+for item in my_list:
+    print("Item ",item)
+
+my_dict = {"1":"Red","2":"Green",3:"Blue"}
+
+for item in my_dict:
+    print("Item in dic ",item)
+
+my_set = ("Orange","Banana","Apple")
+
+for item in my_set:
+    print("Item ",item)

chapter4/hello_loop.py

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+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")
+print("Hello World")

chapter4/hello_loop_1.py

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+print("Range ", range(3))
+
+for i in range(3):
+    print("Hello ",i)
+    print("World ")
+
+print("End of loop ",i)

chapter4/if_Truthy.py

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+
+if "Hello":
+    print("Hello")
+print("Code end")
+
+str = ''
+if str:
+    print("Cannot see this")
+else:
+    print("Will print this")