//ORIGINAL CODE
let firstList = [5;15;20;25;30]
let secondList = [50;100;150;200;250;300]
//PROBLEM ONE
let max num1 num2 =
if num1 > num2 then num1
else num2
let rec problemOne list =
match list with
|[] -> 0
|head::tail -> max head (problemOne tail)//conspatter ::.
let largestSum = problemOne firstList
printfn "\nPROBLEM ONE\nThe maxiumum integer in the list %A is: %d\n" firstList largestSum
//PROBLEM TWO
let iterator = 2
let rec problemTwo list intPassed =
match list with
|[] -> 0
|head::tail ->
if intPassed = 0 then head
else problemTwo tail (intPassed-1)
let sumAtIndex = problemTwo firstList iterator
printfn "\nPROBLEM TWO\nThe integer at index %d in list %A is: %d\n" iterator firstList sumAtIndex
//PROBLEM THREE
//Second function to reorder the list after it has been doubled so it is in the proper order
let emptyList = []
let rec problemThree (list1 : int list) (list2 : int list) =
match list1 with
|head::tail -> problemThree tail ((head*2)::list2)
|[]-> list2
let rec problemThreeReOrder (list1 : int list) (list2 : int list) =
match list1 with
|head::tail -> problemThreeReOrder tail (head::list2)
|[] -> list2
let doubledList = problemThree firstList emptyList
let reOrderedDoubledList = problemThreeReOrder doubledList emptyList
printfn "\nPROBLEM THREE \nThe original list is: %A\nThe doubled list is: %A\n" firstList reOrderedDoubledList
//PROBLEM FOUR
let rec problemFourFunction (intPassed : int) (listPassed : int list) : int =
match listPassed with
|[] -> -1
|head::tail ->
if intPassed = head then 1
else problemFourFunction intPassed tail
let intResult = problemFourFunction 4 firstList
printfn "\nPROBLEM FOUR\n"
printfn "The searched for integer was %d and the list searched was %A\n" 4 firstList
printfn "If 1 the result was found, if -1 the result wasn't found: --> %d\n" intResult
//PROBLEM FIVE
let emptyTupleList = []
//(list1 : int list) (list2 : int list) (list3 : int list)
let rec problemFive list1 list2 list3 =
match list1, list2 with
|(list1Head::list1Tail),(list2Head::list2Tail) -> problemFive (list1Tail) (list2Tail) ((list1Head,list2Head)::(list3))
|[]-> list3
let tupleList = problemFive firstList secondList emptyTupleList
About Online Fsharp Compiler
Try our Online Fsharp Compiler (Version F# 4.1) to Edit, Run, and Share your Fsharp Code directly from your browser. This online development environment provides you the latest version F# 4.1.
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Shortcut | Description |
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Ctrl + Z | Undo Editing |
Ctrl + Y | Redo Editing |
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More Features of Online Fsharp Compiler
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- Show/Hide Line Numbers – You can show/hide the line number with the code from the "Show Line Numbers" or "Hide Line Numbers" option under "Settings" Menu.
- And, many more.
Benefits of Using Online Fsharp Compiler
There are several benefits of using the Online Fsharp Compiler to run your Fsharp code:
- Platform independence: You can run your code from any device without taking care of operating systems.
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