Lesson 35: How to pass an ARRAY to a Function in C.

Publicado em: 24 Abril 2023
no canal de: Software Nuggets
156
5

In this video, you will learn about pointers and arrays in C programming. Pointers are variables that store memory addresses, and they are used to manipulate data in memory. Arrays, on the other hand, are collections of variables of the same data type that are stored sequentially in memory.

Pointers can be used to access and manipulate array elements by pointing to the memory address of the first element in the array and incrementing the pointer to access subsequent elements.

You will also learn about passing arrays as function arguments. In C programming, arrays are passed by reference by default, which means that any changes made to the array within the function will affect the original array. This can be useful for modifying arrays within functions. However, passing arrays by value can be inefficient for large arrays, as the entire array is copied to a new memory location. Pointers can be used to pass arrays to functions by reference, which allows the function to modify the original array without copying the entire array to a new memory location.

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