Arrays
Arrays are the simplest and most common type of structured data. In some languages, arrays are the only type of structured data. An array contains a group of items that are all of the same type and that are directly accessed through the use of an array index. Here are some tips on using arrays.
Make sure that all array indexes are within the bounds of the array. In one way or another, all problems with arrays are caused by the fact that array elements can be accessed randomly. The most common problem arises when a program tries to access an array element that's out of bounds. In some languages, this produces an error; in others, it simply ...
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