ex7.py

""" 
* Write a program to take input from the user, print the input, 
    seperated by a short-dash, `-` , and the length of the string. 
    `Eg: input='Doe', output=Doe - 3` 

* Write a program that reads data from the user and converts the data to lower case, upper case, title and capitalize.
"""

"""
Problem Summary:
    a program that takes input from the user,
    prints the input, seperated by a short-dash, `-` ,
    and the length of the input. 
    `Eg: input='Doe', output=Doe - 3` 
Analysis:
    input: input from user, user_input 
    output: user input - length of user input, user_input - size of user_input
    process: size of user_input = number of character in user input
Design:
    user_input: Enter your first name
    user_input_size: size of user_input

    display: {user_input} - user_input_size
"""

user_input = input('Enter your first name: ')
user_input_size = len(user_input)

print(f'{user_input} - {user_input_size}')
print()

"""
Problem Summary:
    a program that reads data from the user and converts the data to lower case, upper case, title and capitalize.
Analysis:
    input: data from user
    output: lower, upper , title and capitalize cased of input
    process: input data to lower, upper, title and capitalize case
Design:
    input_data: Enter you first name
    process: 
        lower_cased_input = input data to lower case
        upper_cased_input =  input data to upper case
        title_cased_input = input data to title case
        capitalize_cased_input = input data to capitalize case
    display: 
        lower_cased_input,
        upper_cased_input
        title_cased_input
        capitalize_cased_input
"""

input_data = input('Enter your first name: ')

lower_cased_input = input_data.lower()
upper_cased_input = input_data.upper()
title_cased_input = input_data.title()
capitalize_cased_input = input_data.capitalize()

print(lower_cased_input)
print(upper_cased_input)
print(title_cased_input)
print(capitalize_cased_input)