The arrow operator (->)<\/strong> in C is a fundamental element used with pointers, facilitating access to structure or union members. It simplifies accessing members when dealing with pointer variables pointing to structures or unions.<\/p>\n In C programming, structures, and unions provide a means to store multiple variables under a single name. The arrow operator becomes crucial when working with these data structures through pointers.<\/p>\n To access its members without pointers, you\u2019d use a dot (.) operator<\/strong><\/p>\n However, when using pointers to structures<\/strong><\/p>\n Accessing structure members through a pointer requires the arrow operator<\/strong><\/p>\nDescription<\/h2>\n
Consider a structure<\/h3>\n
struct Person {\r\n char name[50];\r\n int age;\r\n};\r\n<\/code><\/pre>\n\r\nstruct Person person1;\r\nperson1.age = 25;<\/code><\/pre>\n\r\nstruct Person *personPtr;<\/code><\/pre>\n