Freaks City

Function Pointers A funtcion pointer stores the memory address of the entry point of a function. This allows functions to be passed as arguments or stored in data structures for dynamic execution. int multiply(int a, int b) { return a * b; } int main() { // Declaration: return_type (*pointer_name)(parameter_types) int (*op_ptr)(int ...

1. Callbacks Callbacks involve passing a function as an argument to another function. They were one of the earliest and most commonly used methods for handling asynchronous operations in JavaScript. Callbacks are not inherently asynchronous; they are simply a pattern for deferred execution. Example: function delayedTask(callback) { setTimeout ...