Php program using array functions

First by using for loop and secondly by using foreach. You can refer to PHP Loops for the syntax and basic use. We can loop through the associative array in two ways. In other words, we can define multi-dimensional arrays as an array of arrays.

As the name suggests, every element in this array can be an array and they can also hold other sub-arrays within. Arrays or sub-arrays in multidimensional arrays can be accessed using multiple dimensions. That is, one for loop for the outer array and one for loop for the inner array. If you like GeeksforGeeks and would like to contribute, you can also write an article using write.

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