Advantages of higher-order functions:

• Higher-order functions are an effective method for abstracting and separating program actions.
• Higher-order functions are simple to reuse.
• Higher-order- functions simplify the code, making it simple for the programmer and other users to comprehend at a high level.
• Higher-order functions reduce the effort required to write unambiguous, fully-functional code since they are simpler to debug.
• The concept of higher-order functions permits functions to be composed.
• Additionally, they help create compact and composing code as the complexity of programs increases.