InputsConditionalsAndCalculators.py

################################
# Author: Rahim Siddiq
# Inputs, Conditionals, and Calculators
################################

### Problem 1 ###
# Message to user defining program function #
print("Please enter your age to see if you are eligible to obtain a driver's license")

# User input for age #
age = int(input("Please enter your age: "))

# Define min/max age, output specific messages for valid conditionals and output to user #
if age in range(0, 130):
    if age in range(18, 96):
        print("You are eligible to apply for a driver's license")
    elif age < 18:
        print("Sorry, you are too young to apply for a driver's license at this time")
    elif age >= 96:
        print("Sorry, the maximum age to apply for a driver's license is 95")
else:
    print("Please enter a valid number for your age")

### Problem 2 ###
# Message to user defining program function #
print("Please enter a number to see if it is greater, less, or equal to a second number")

# Prompt user input and assign variables #
n1 = float(input("Please enter the first number: "))
n2 = float(input("Please enter the second number: "))

# Conditionals and outputs to user #
if n1 > n2:
    print(n1, "is greater than", n2)
elif n1 < n2:
    print(n1, "is less than", n2)
else:
    print(n1, "is equal to", n2)

### Problem 3 ###
# Message to user defining program function #
print("Enter 5 scores to average and see your grade:")

# Prompt user input and assign variables #
s1 = float(input("Please enter your first score: "))
s2 = float(input("Please enter your second score: "))
s3 = float(input("Please enter your third score: "))
s4 = float(input("Please enter your fourth score: "))
s5 = float(input("Please enter your fifth score: "))

# Definition of functions #
sums = (s1 + s2 + s3 + s4 + s5)
avg = sums / 5
print("Your average score =", avg)

# Conditionals and user output #
if avg >= 90:
    print("Your grade = A")
elif avg >= 80:
    print("Your grade = B")
elif avg >= 70:
    print("Your grade = C")
elif avg >= 60:
    print("Your grade = D")
else:
    print("Your grade = F")

### Problem 4 ###
# Message to user defining program function and parameters they can select #
print("To see the breakdown of a month in days, hours, minutes and seconds. "
      "Please enter the number of the month.")

print("1: January")
print("2: February")
print("3: March")
print("4: April")
print("5: May")
print("6: June")
print("7: July")
print("8: August")
print("9: September")
print("10: October")
print("11: November")
print("12: December")

# Prompt user for integer selection to represent month #
month = int(input("Please enter the number of the corresponding month: "))

# Conditionals and output to user #
if month == 1:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("January can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 2:
    leap = input("Is this a leap year? Enter y/n: ")
    if leap == "y":
        days = 29
    elif leap == "n":
        days = 28
    else:
        print("Enter y/n for: Is this a leap year?")
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("February can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 3:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("March can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 4:
    days = 30
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("April can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 5:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("May can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 6:
    days = 30
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("June can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 7:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("July can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 8:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("August can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 9:
    days = 30
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("September can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 10:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("October can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 11:
    days = 30
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("November can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

elif month == 12:
    days = 31
    hours = days * 24
    minutes = hours * 60
    seconds = minutes * 60
    print("December can be expressed in the following units of time:",
          days, "days,", hours, "hours,", minutes, "minutes,", seconds, "seconds")

else:
    print("Please enter a valid number")

### Problem 5 ###
# Message to user for program function #
print("Please enter your age in whole years, remainder days, and remainder hours "
      "to see the total seconds you've lived")

# Prompt for user input, assign variables #
years = int(input("Enter the number of years since your birth: "))
days = int(input("Enter the remainder of days: "))
hours = int(input("Enter the remainder of hours: "))
leap = input("Would you like to factor in leap years? y/n: ")

# Conditionals and user output #
if leap == "y":
    # Approximate leap years as years // 4
    leap_days = int(years // 4)
    secondsleap = ((years * 31536000) +
                   (leap_days * 86400) +
                   (days * 86400) +
                   (hours * 3600))
    print("Seconds you have lived thus far:", secondsleap)

elif leap == "n":
    seconds = ((years * 31536000) +
               (days * 86400) +
               (hours * 3600))
    print("Seconds you have lived thus far:", seconds)

else:
    print("Enter y/n for: Would you like to factor in leap years?")