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7. Loops (for, while, do-while).
In programming, a loop is a control structure that allows you to execute a block of code repeatedly based on a specified condition. In PHP, loops are used to iterate over arrays, process data, or perform repetitive tasks efficiently. The basic idea of a loop is to repeatedly execute a block of code until a…
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8. Arrays.
An array in programming is a data structure that stores a collection of elements, each identified by at least one index or key. Arrays allow you to group multiple values under a single variable name, making it easier to manage and manipulate related data. Why we use Arrays: Arrays are used to store and organize…