Array-specific functions

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Jump to: Arrays   First steps   Associative arrays   The two ways of iterating through arrays   The array operator   Returning arrays from functions   Array-specific functions      Chopping and changing arrays      Stripping out duplicate values      Filtering your array through a function      Converting an array to individual variables      Checking whether an element exists      Using an array as a double-ended queue      Swapping keys and values      Sorting arrays      Grabbing keys and values      Randomising your array      Creating an array of numbers   Multidimensional arrays   The array cursor   Holes in arrays   Arrays in strings   Saving arrays   Summary   Exercises   Further reading   Next chapter

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