Takeaways

• Variables are pieces of information stored
• We use variables to manipulate and store data
• Variables are “type” sensitive meaning they can only be compared when they’re the same type

——————————————————

ageOfMe = 15
print("Age of me: " + str(ageOfMe))

Age of me: 15

n = 6

print("Integer:", n)
print("Float:", float(n))
print("String: " + str(n))
print("Bool: " + str(bool(n)))

Integer: 6
Float: 6.0
String: 6
Bool: True

one = 1
two = 2
three = 3

extra = two
two = one
one = three
three = extra

print(one)
print(two)
print(three)

3
1
2

secret = "Tanay's age is 16"

for i in range(len(secret)):
    print(secret[i])

T
a
n
a
y
'
s
 
a
g
e
 
i
s
 
1
6

random = {
    "thing1": "10",
    "thing2": "7",
    "thing3": "in the fetus"
}

for person in random:
    print("Thing name: " + person + "\nTheir Age: " + random[person])

Thing name: thing1
Their Age: 10
Thing name: thing2
Their Age: 7
Thing name: thing3
Their Age: in the fetus

import json

#converting random dictionary to json
json_random_obj = json.dumps(random)
print(json_random_obj)

{"thing1": "10", "thing2": "7", "thing3": "in the fetus"}

def checkType(inputVar):
    print(type(inputVar))

checkType(random)

<class 'dict'>

friends = ["nobody", "loneliness", "arnav+nandan+dagoat"]
json_friends_obj = json.dumps(friends)
print(json_friends_obj)

["nobody", "loneliness", "arnav+nandan+dagoat"]

#Hack 1

#secretNumber is an integer

#the food variable is a string

#the names variable is a list

#the IamCool variable is set incorrectly and is also boolean

#the names_2 variable is a dictionary

#Hack 2

grades = {
    "dudeamabobby": 54,
    "oddvik": 110,
    "uusray": -35,
    "lolbit": 95
}

def find_highest_grade(grades):
    highest_grade = None
    max_grade = 0

    for name, grade in grades.items():
        if grade > max_grade:
            max_grade = grade
            highest_grade = name
    
    if highest_grade is not None:
        print(f"The GOAT and extremely studious individual is {highest_grade} with a grade of {max_grade}")
    else:
        print("All of yall suck")

find_highest_grade(grades)

The GOAT and extremely studious individual is oddvik with a grade of 110