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I have a sequence:
[a b c ...]
And a function (f x y). I want to get this:
(f c (f b (f a 1)))
Etc.. How to do this?
522
We pass arguments in a function, we can pass no arguments at all, single arguments or multiple arguments to a function and can call the function multiple times.
Passing two lists and 'sum' function to map() Define a function sum, which returns sum of two numbers. Declaring and initializing lst1 and lst2. Passing sum function, list1 and list2 to map(). The element at index 0 from both the list will pass on as argument to sum function and their sum will be returned.
Let's start by creating a function called add that can accept 2 arguments and that returns their sum. We can use Node. js to run the code node add_2_numbers.
There are two basic types of functions: built-in functions and user defined functions. The built-in functions are part of the Python language; for instance dir , len , or abs . The user defined functions are functions created with the def keyword.
Reduce, with a small adaptation:
(reduce #(f %2 %1) 1 [a b c])
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