Array manipulation involves performing various operations on arrays to acquire preferred results. Common manipulations include including, casting off, or updating factors, and more complex operations like merging, cutting, and filtering. Techniques for green array manipulation are crucial in programming, as they can bamboo sheets king appreciably impact overall performance and memory utilization. Arrays can be manipulated the use of built-in methods in many programming languages, which include push(), pop(), shift(), unshift() in JavaScript, or the usage of library functions in languages like Python and Java. Mastery of these operations is fundamental for effective statistics dealing with in software development.