Control Flow, if statements etc.. - Revision history

Bacchas: /* Back To Top - Category */

2020-09-01T16:20:10Z

← Older revision		Revision as of 16:20, 1 September 2020
Line 153:		Line 153:

	==[[#top\|Back To Top]] - [[Python\|Category]]==		==[[#top\|Back To Top]] - [[Python\|Category]]==
			[[Category:Python]]

2020-06-11T17:05:42Z

Try Except Python

← Older revision		Revision as of 17:05, 11 June 2020
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	==Try Except Python==		==Try Except Python==
	~~astr~~ = ~~"Hello World"~~		rawstr = input('Enter a number: ')
	try:		try:
	~~istr~~ = int(~~astr~~)		ival = int(rawstr)
	except:		except:
	~~istr~~ = -1		ival = -1
	print('~~First~~'~~, istr~~)		if ival > 0 :
	~~astr = '123'~~		print('Nice work')
	~~try~~:		else:
	~~istr = int(astr)~~		print('Not a number')
	~~except:~~		''output''
	~~istr = -1~~		Nice work
	print('~~second~~'~~, istr~~)
	'''~~Output~~'''
	~~First -1~~
	~~second 123~~

	==[[#top\|Back To Top]] - [[Python\|Category]]==		==[[#top\|Back To Top]] - [[Python\|Category]]==

2020-06-11T17:00:05Z

Try Except Python

← Older revision		Revision as of 17:00, 11 June 2020
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	istr = -1		istr = -1
	print('second', istr)		print('second', istr)
			'''Output'''
			First -1
			second 123

	==[[#top\|Back To Top]] - [[Python\|Category]]==		==[[#top\|Back To Top]] - [[Python\|Category]]==

2020-06-11T16:58:26Z

@@ Line 136: / Line 136: @@
 output
-'''Accept unser unput '''
+'''Accept User input '''
   result = input("Enter a number')
 ==[[#top|Back To Top]] - [[Python|Category]]==

2020-03-13T13:38:25Z

← Older revision		Revision as of 13:38, 13 March 2020
Line 138:		Line 138:
	'''Accept unser unput '''		'''Accept unser unput '''
	result = input("Enter a number')		result = input("Enter a number')
			==[[#top\|Back To Top]] - [[Python\|Category]]==

2019-12-26T21:36:48Z

Python For Loops

← Older revision		Revision as of 21:36, 26 December 2019
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	total = total + num		total = total + num
	print('the total from 1 to 100 is: ' + str(total))		print('the total from 1 to 100 is: ' + str(total))

	list2 = [(2,4),(6,8),(10,12)]		list2 = [(2,4),(6,8),(10,12)]
	for tup in list2:		for tup in list2:

2019-12-26T21:35:59Z

Python For Loops

← Older revision		Revision as of 21:35, 26 December 2019
Line 8:		Line 8:
	print('wrong name')		print('wrong name')
	=Python For Loops=		=Python For Loops=
			print('My name is ')
			for i in range(5, 25):
			print('Robert five time ' + str(i))

			total = 0
			for num in range(101):
			total = total + num
			print('the total from 1 to 100 is: ' + str(total))
	list2 = [(2,4),(6,8),(10,12)]		list2 = [(2,4),(6,8),(10,12)]
	for tup in list2:		for tup in list2:
Line 47:		Line 55:
	Remember that dictionaries are unordered, and that keys and values come back in arbitrary order. You can obtain a sorted list using sorted():		Remember that dictionaries are unordered, and that keys and values come back in arbitrary order. You can obtain a sorted list using sorted():
	sorted(d.values())		sorted(d.values())

	=Python While Loops=		=Python While Loops=
	x = 0		x = 0

2019-01-29T02:06:29Z

Python Operators

← Older revision		Revision as of 02:06, 29 January 2019
Line 104:		Line 104:
	b		b
	...		...
			''' Zip Function'''
			mylist = [1,2,3]
			mylist2 = ['a','b','c']
			for item in zip(mylist1, mylist2):
			print(item)
			output
			(1, 'a')
			(2, 'b')
			(3, 'c')
			'''In Operator'''
			'x' in ['x','y']
			Return
			True
			'''Random Library'''
			Have to be imported
			from random import shuffle # shuffle function
			mylist = [1,2,3]
			shuffle(mylist)
			from random import randint # import random function
			randint(0,100)
			output
			79
			'''Accept unser unput '''
			result = input("Enter a number')

2019-01-29T01:51:26Z

Python Operators

@@ Line 92: / Line 92: @@
   (1,'b')
   (2,'c')
   ...

2019-01-22T01:18:17Z

Python Operators