程序代写代做代考 Programming Exercise 3-1

Programming Exercise 3-1

Programming Exercise 8-11

# Function assumes that the input includes no proper nouns.

def main():

# Set up local variables.

result = ”

# Receive user input.

user_string = input(‘Enter a string: ‘)

# Copy first letter in the string in its capitalized form.

result = result + user_string[0]

for i in range(1, len(user_string)):

ch = user_string[i]

# If the next character is in upper case set a space

# for the new word and convert the letter to lower case.

if ch.isupper():

ch = ch.lower()

result = result + ‘ ‘

result = result + ch

print(result)

# Call the main function.

main()