# removeSpaces.py
# using functions

def main():
    fname = input("Please, input a file name where a sentence is stored:")
    inSource = open(fname) # open file with name fname

    s = inSource.readline() # reads one line from inSource
    inSource.close()

    print("This is the sentence we got from the file:\n",s)
    
    s1 = removeSpaces(s) # remove spaces, save the result in s1

    print("Here is the line from the file with all the spaces stripped:\n",s1)

    outSource = open('result.txt','w') # open file 'result.txt' for writing

    print(s1,file=outSource) # using print instead of outSourse.write(s1)

# removes spaces from string sentence, returns result as a string
def removeSpaces(sentence):
    l = sentence.split()

    return ''.join(l)

main()