In this exercise, a string is passed to a method and a new string has to be returned with the first character of each word in the string.

For example:

```
"This Is A Test" ==> "TIAT"
```

Difficulty: introductory

Starter code:

def make_string(s):
	

Solutions:
def make_string(s):
    return ''.join(a[0] for a in s.split())


def make_string(s):
    return "".join(word[0] for word in s.split())


def make_string(s):
    return ''.join(w[0] for w in s.split())

def make_string(s):
    return "".join(i[0] for i in s.split()) # first split the sentence by spaces and made list.
                                            # And select the first letter of the every word in the list generated.


from operator import itemgetter

def make_string(s):
    return ''.join(map(itemgetter(0), s.split()))

def make_string(s):
    return "".join([n[0] for n in s.split()])


def make_string(s):
    return "".join(x[0] for x in s.split(" "))


def make_string(k):
    k=k.split()
    j = ""
    for i in range(len(k)):
        j += k[i][0]
    return j


def make_string(s):
    import re
    return re.sub(' ','',re.sub("(?<=\w)\w+.", '', s))


def make_string(s):
    return ''.join([s.split()[i][0] for i in range(len(s.split()))])