gistfile1.txt

Given an array of strings [‘one’, ‘two’, ‘three’, ‘three’, ‘four’] write a function that will remove duplicates returning [‘one’, ‘two’, ‘three’, ‘four’]

func (arry) {
...
return arr
}
























Given an array of integers [‘one’, ‘two’, ‘three’, ‘three’, ‘four’] write a function that takes an array and string and returns the number of elements.

func (arry, entr) {
...
return count
}

func ([‘one’, ‘two’, ‘three’, ‘three’, ‘four’], ‘one’) returns 1
func ([‘one’, ‘two’, ‘three’, ‘three’, ‘four’], ‘three’) returns 2