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Python Day 33 Counter - Make a UI that increments a counter and decrements the label

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Swift Day 33 

Swift Challenge

- Make a head counter app

- This app will keep track of how many people in a room

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Good Luck

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Want Source Code Get 50% off other Swift courses. Courses: https://tinyurl.com/yxqabw55 https://tinyurl.com/y59t5v46 Code: 50swift

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(via https://www.youtube.com/watch?v=jWAsmqJWR90)

- create a large string of words and split the string into an array of words

-Then join the array of words back together into a string

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(via https://www.youtube.com/watch?v=bmWVSLMSxqI)

- create a large string of words and split the string into an array of words

-Then join the array of words a back together into a string

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50 posts!whoohooo!

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(via https://www.youtube.com/watch?v=h2z2c4DTRpk)

-create a function that wlll look through string and only get the numbers or the characters that are in the string -Hint: use NSRegularExpression -create a command line application that will use the above function and check the input from the user the command line will display if you have entered in the number correctly or you have not entered a number

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(via https://www.youtube.com/watch?v=E3m10axPs-o)

- Create a function that confirms if a string is a number or string - Create a command line that asks the user for a number and if it is a word then send and error and ask the user for a number again

If you’d like the source code get 50% off other Swift courses. Courses: https://tinyurl.com/yxqabw55 https://tinyurl.com/y59t5v46 Code: 50swift

#Swiftprogramming, #100daysofswift, #swifttutorials, #swiftlang

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(via https://www.youtube.com/watch?v=0uatqPQO3cQ)

-create a string that has a mix of numbers and letter -use regex to extract the numbers -now use regex to extract the letters If you’d like the source code get 50% off the Programming Python course. :) GoHere-https://tinyurl.com/y6sf2b8j Code- 50PYTHON

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Swift Day 23 Struct Vs Class

Swift Day 23 Challenge

Create a Struct and Class Add a property called name Create a variable of the Struct and Class Chang the name Copy them and then change the name again What do you notice?

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Python Day 24 Challenge

- create a program that counts the characters in a string More Challenges https://tinyurl.com/y2kjv4xd Udemy Course : https://tinyurl.com/y4rps3x2

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(via https://www.youtube.com/watch?v=1Btl3VKtsw0)

Sort an array of number from low to high then from high to low Sort an array of words based on their length sort nested arrays based on the second value Use one array to compare to another and make an array of indexes based on the firsts e.g. ['a','b','c'] and ['c','b','a','a','c'] will print [2,1,0,0,2]

More Here: http://uplearnedu.com/courses/100-days-of-python/

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(via https://www.youtube.com/watch?v=NWMgFhmun4U)

Python Day 21 Challenge - Try except

Create a loop that asks the player for a number with try and except It should be able to give you an error message if the number is a letter More Lessons Here: http://uplearnedu.com/courses/100-days-of-python/

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Swift Day 21 Challenge

Create a base class called Player that is a player in your game with the variables - name, age, playerNo

Create a function in this that describes the player

Create a class Player1 that inherits from Player.

Change the values in Player1 and then print them with the base class function

Create one more Class called PlayerWithForcedValues

Make this class force you to write all the values into the class when you initialize it

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(via https://www.youtube.com/watch?v=2utazC9uAhw)

Python Challenge Day 21 https://youtu.be/2utazC9uAhw Challenge - Draw a red square with turtle - Make the turtles image a turtle Good Luck More Here: http://uplearnedu.com/courses/100-days-of-python/

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(via https://www.youtube.com/watch?v=Uuoo2K796Tk)

Swift Day 20 - Challenge

To celebrate 100 subscribers on my YouTube channel I created this Swift challenge today for you. https://www.youtube.com/playlist?list=PLpzYADZRmnHwrScUuFPfcVTpka8Iqn8qn

Create a firework emitter Make it explode where ever you touch the screen Note: In the video it mentions me forcing the first touch.  This means you place an exclamation mark (!) at the end of the object you are forcing to unwrap.

Unwrapping an object by force is also using the exclamation point.

For e.g. first!

When you unwrap something you are saying to the compiler that you know there will be something there.

It is not the best thing to do in programming as the object might not be there and the program will crash therefore you should use guard and if let statements to protect your program.

I'll explain to you in more detail on guard and if let when I break free from my kids! :)

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(via https://www.youtube.com/watch?v=FJRpW3J8gpo)

Python Day 19 Array Challenge

Try to sort an array Insert an object Find the 3rd object Remove the last object How would you sort through an array that has strings and numbers Just get part of the array, get the first 2 objects Get just the middle two objects of the array

More Here: http://uplearnedu.com/courses/100-days-of-python/