Introduction
Test your array knowledge
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Setting up your system
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1. Working with Arrays
Working with data inside arrays
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Iterating through arrays
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Challenge: Find the second smallest item in an array
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Solution: Find the second smallest item in an array
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Challenge: Display a triangle
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Solution: Display a triangle
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Challenge: Rotate an array
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Solution: Rotate an array
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Challenge: Move all the zeros to the end
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Solution: Move all the zeros to the end
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Challenge: Reverse an array in place
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Solution: Reverse an array in place
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Challenge: Expanding arrays
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Solution: Expanding arrays
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Advantages and disadvantages of the array data structure
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Conclusion
Continue your practice with algorithms and data structures
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Ex_Files_Practice_Java_Arrays.zip
(150 KB)