import random

#Asks for name
name = input("What is your name? ")

#Greeting
print("Hello ", name)

#generate random number
random_num = random.randint(1,20)

guess = int(input("Take a guess"))
attempts = 1

while (guess != random_num and attempts < 5):
  if (guess > random_num):
    print("Too high")
  else:
    print("Too low")
  guess = int(input("Guess again"))
  attempts = attempts + 1

if (guess == random_num):
  print("You win")
else:
  print("You lose")

#Multiplication calculator
#retrieving user input always stores as strings
print("Multiplication calculator")
x = int(input("Enter the first number: "))
y = int(input("Enter the second number: "))

answer = x * y
print("The answer is: {}".format(answer))



#Conditionals

#Integer
age = int(input("What is your age: "))

# Operators: <, <=, >, >=, ==, !=

#if 'variable' 'operator' 'variable'
if age >= 18:
  print("You are an adult!")
elif age>=13:
  print("You are a teengaer!")
else:
  print("You are a child!")

#additional conditions by using and, & or
if age>=13 and age<=18:
  print("Teenager")

if age<=13 or age>=13:
  print("Not a teenager")

colors =["red", "blue", "black"]
color = input("What is your favorite color? ")

if (color == "black" or color == "white"):
  print("You like shades")
elif (color in colors):
  print("Cool!")
else:
  print("You have not put in a valid color")



#Looping

#For loops - pre determined number of times you want to loop something
'''
for i in range(1,10,2):
  print(i)
'''

#While loops - runs until condition is not met
#Important to increment conditional variable
counter = 1
while counter <= 5:
  print(counter)
  counter = counter + 1

#Boolean variable = True or False
profitable = True
profit = 50
while profitable != True:
  if (profit < 0):
    profitable = False

#Integers, doubles, lists, dictionaries

#Integer
first_variable = 5

#Double
x = 5.5

#Strings
name = "Jason"

#List - associated with multiple values of a variable type... square brackets
colors = ["red", "blue", "green"]
scores = [80, 90, 75]

#indexes start from 0 in Python
#print(colors[2])
#print(colors[1:3])

#Dictionary - keys paired with values...curly brackets
student1 = {"name" : "Jason", "grade" : 80, "school" : "wlu"}
student2 = {"name" : "Bob", "grade" : 85, "school" : "wlu"}

print(student1["name"])
print(student1.keys())
print(student1.values())