Thread: help with this pls functions exercices

1.Declare a function (from nom minim) that receives three numbers per parameter. It has to return the number
little black of the three. The function “Exercici1” must have the “print”: “The smallest number is…”.
2. Declare a function (with a string name) that receives a String per parameter and shows the length on the screen
of the String. This one worked, it doesn't return res.
3. Declare a function (of nom times) that rep an array of integers and an enter name, and returns a boolean
indicating if the number appears in the array. The function “Exercise3” has to show a different message according to yes
is the array or not.
4. Declare a function (of multiple names) that rep an enter name and return if the name is multiple of 4
(manage as you wish). The result must be displayed by the “Exercici4” function.
5. It declares a function (of nom preu) that receives the price of a product and the decompte to apply-li. it worked
It will calculate and show the final price.

What have you tried?
Please wrap all posted code in code tags.