👉 Duplication in programming is a process where one variable or data point is duplicated multiple times. This can occur when you want to store a value that appears multiple times, but only once. For example, if you have an array of integers and you want to duplicate each integer at least once, you would use the duplification operator (++) to do this: ``` int[] arr = new int[10]; for (int i = 0; i < 10; i
