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Jobs as a dev
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Many of you are very confident in being able to find a job! On the other side of the spectrum, some worry about the future.

Regardless which side you are own, we Have something for you!

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@prograjobs
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A Channel and a community with the mission of helping you from being a beginner to landing that first Job!

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With our multiple partner-channels, we offer a very wide range of opportunities to grow personally!

And we have a nice family ;)

Deletechar.exe
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Time: 20 Minutes
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Given a string containing only two characters (A and B), figure out how many characters in that string you need to delete in order to never have the same character twice in a row!

AABBA => You need to delete 2 Characters

ABABABBA => You need to delete 1 character

AAAA => You need to delete 3 characters

ABABABAB => You don't need to delete any characters

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Discuss this challenge in the linked group!

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Got a challenge Idea? Send it to @BinaryByter for a chance of being featured on this channel! 🤩

OOP
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Language: Java
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We use a 3rd party java library "EasterEggFactory" in our app. This has 2 final classes and one interface:

Com.farmyard.EggMaker
Com.farmyard.IEggMaker(has one method makeEgg())
Com.farmyard.EggFactory

We have been producing egga with the following code:

IEggMaker eggMaker = new EggMaker() ;
EggFactory factory = new EggFactory () ;
factory.makeAndDeliverEggWith (eggMaker) ;

Now some customers want some changes to the eggs we produce. They want us to stamp their logo on the egg as it is made. This is a problem for us, since we can't change the library (of course, we can change the code above). How would you solve this problem?

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Thank you to Alex for suggesting this challenge 💚. If you have more ideas for challenges, please send it to @BinaryByter for a chance to be featured on this channel

Communities for you
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Groups:
https://www.tg-me.com/prograhtml
https://www.tg-me.com/progracpp
https://www.tg-me.com/prograjs
https://www.tg-me.com/prograjava

Channels:
https://www.tg-me.com/prograchallenges
https://www.tg-me.com/prografirststeps
https://www.tg-me.com/full_stack_developers

Sums
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Time: 10 Minutes
Difficulty: Easy
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Given an Integer n, show all possible sums of integers that result in n. For instance, if n = 10 then the output should be

1+9 2+8   3+7
4+6 4+5+1 4+3+2+1

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Thanks to Vishal for inspiring this challenge! 💚
Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Arrays
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How do you find the missing number in a given integer array of 1 to 100? (solution)
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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

13.000
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13.000 Thousand members! So many friends to hang around with! So many people who can support you! So many people to have a nice time with!
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For a challenge, write a program that calculates and outputs a prime-factoring of the number 13.000! Be as efficient as possible.

Share your results with the group

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Thank you so much for your participation and your enthusiasm with the challenges!

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Stringy
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With any programming language, implement the simplest way to reverse a string
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Age to days!
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Mara got 20 years old today. How many days has she lived?

write some code that calculates the amount of days a person has lived based her birthday and her age

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

COUNTING
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Language: Any
Difficulty: Easy
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Count the amount of times "Never" (both lower, upper and mixed Case) appear in this text.

Share your code with your friends in the programming challenges Group! :)

MATRICES
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Difficulty: Easy
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Write a function for addition of two Matrices of the same size.
Advanced: Use that function in a program

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

POINTERS
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Language: C++, C, Rust
Difficulty: Medium
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Write a program to find the maximum value of an integral data set. The program will ask the user to input the number of data values in the set and each value. The program prints the pointer-address that points to the max value.

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Texting
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Given the string "A string." Print on one line the letter on the index 0, the pointer position and the letter t. update the pointer to pointer +2. Then, in another line print the pointer and the letters r and g of the string (using the pointer).

Alternatively: Replace pointers by Iterators

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Writing a resume!
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Language: LaTeX
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With the help of LaTeX, design a template for a CV! Share it in the group! The best ones will be shared!

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Need some tips to write a CV? Or Do you want to get tips on how to get a job and join a growing community of jobseekers? Join the PrograJobs community!

https://www.tg-me.com/prograjobs/12

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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Project Ideas?
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Write a program that randomly outputs a programming-project idea!
Bonus point if it also randomly generates them!

https://www.tg-me.com/prograjobs/13
Here are a few project ideas to get you started!
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Got a challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!

Strings
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With Two strings, interlace the strings to create one single String. Append leftover characters:

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EXAMPLE:

"abcde"
"1234567"
RESULT: 
"a1b2c3d4e567"

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Thanks to @MissXim for suggesting this challenge! Got another challenge Idea? DM it to @BinaryByter for a chance to be featured on this channel!