DataWeave Challenges | ProstDev

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DataWeave Challenges

Get ready for DataWeave challenges where you'll tackle problems armed only with the documentation! No Googling allowed—just pure exploration to level up your skills and become a DataWeave wizard!

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DataWeave Challenges

DataWeave programming challenge #1: Add numbers separated by paragraphs and get the max number

02:08

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DataWeave programming challenge #2: Rock Paper Scissors game score system

02:17

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DataWeave programming challenge #3: Count palindrome phrases using the Strings module

02:27

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DataWeave programming challenge #4: Solve the Tower of Hanoi mathematical puzzle

05:12

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DataWeave programming challenge #5: Reverse a phrase's words, but keep the punctuation

02:49

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DataWeave programming challenge #6: Using tail-recursion to get the factorial of a number

02:13

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DataWeave programming challenge #7: Modify certain values from a JSON structure

02:36

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DataWeave programming challenge #8: Sum all digits to get a 1-digit number

01:41

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Articles

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DataWeave programming challenge #8: Sum all digits to get a 1-digit number

DataWeave programming challenge #8: Sum all digits to get a 1-digit number

Create a DataWeave script to sum all the digits from the input payload until there's only one digit left.

854 views19 comments

DataWeave programming challenge #7: Modify certain values from a JSON structure

DataWeave programming challenge #7: Modify certain values from a JSON structure

Create a DataWeave script that will update all the values to uppercase, except the ones in which the field equals thisname.

921 views8 comments

DataWeave programming challenge #6: Using tail-recursion to get the factorial of a number

DataWeave programming challenge #6: Using tail-recursion to get the factorial of a number

Create a tail-recursive function to get the factorial of each positive number from the payload.

553 views13 comments

DataWeave programming challenge #5: Reverse a phrase's words, but keep the punctuation

DataWeave programming challenge #5: Reverse a phrase's words, but keep the punctuation

Reverse the order of the words in the given phrases. However, the punctuation signs stay in the same place.

1,119 views14 comments

DataWeave programming challenge #4: Solve the Tower of Hanoi mathematical puzzle

DataWeave programming challenge #4: Solve the Tower of Hanoi mathematical puzzle

Move the disks, one disk at a time, from tower A to tower C following the Tower of Hanoi puzzle rules.

811 views15 comments

DataWeave programming challenge #3: Count palindrome phrases using the Strings module

DataWeave programming challenge #3: Count palindrome phrases using the Strings module

Review each of the input phrases and find those that are palindromes. Then, retrieve the character count and sum the total characters.

696 views27 comments

DataWeave programming challenge #2: Rock Paper Scissors game score system

DataWeave programming challenge #2: Rock Paper Scissors game score system

Create a script to keep your score on a series of Rock Paper Scissors games. 0 if you lose, 3 if it's a draw, and 6 if you win.

1,033 views28 comments

DataWeave programming challenge #1: Add numbers separated by paragraphs and get the max number

DataWeave programming challenge #1: Add numbers separated by paragraphs and get the max number

Create a DataWeave script to add all the numbers separated by a paragraph. Then, retrieve the highest number.

1,898 views21 comments

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