Scores:

Section 1-2
Section 3-4
Section 5-7 - 0.8
Section 8,10- 0.8
Section 9,11 - 0.75
Section 12-13 -

Algorithim: A set of commands that runs a certain piece of code repetively

sum = 0 # start with a sum of 0
for i in range (1, 6): # you will repeat the process five times for integers 1-5
    sum = sum + i # add the number to your sum
print(sum)

15

Binary Search- Search procedure which searches the median to find a desired number

List- List of different elements in one item

my_list = [1, "Hello", 3.4]

Array- Multiple data points as one part

cars = ["Ford", "Volvo", "BMW"]

Boolean- True or false value which fullfills a certain variable

sunny = "false"
fun = "true"
print(sunny)
print(fun)

false
true

Nested Conditionals - Multiple conditional loops put inside of each other, so one loop will only run if the other loops condition is fullfilled

var = 3
if var % 2 == 1:
    if var == 3:
        print("Hello")

Hello

Variables - a symbolic name that is a reference or pointer to an object Link:https://realpython.com/python-variables/#:~:text=A%20Python%20variable%20is%20a,the%20object%20by%20that%20name.

Data Types - is a classification that specifies which type of value a variable has and what type of mathematical, relational or logical operations can be applied to it without causing an error.

var = 300
bar = int(300.5)
star = float(300)
tar = str(30000)

print(var)
print(bar)
print(star)
print(tar)

300
300
300.0
30000

Simulation- run on a single computer, or a network of computers, to reproduce behavior of a system. Link: https://www.codingame.com/learn/simulation#:~:text=A%20computer%20simulation%20is%20a,and%20take%20the%20best%20decision.

import random
#Asks for user input about how many dice rolls they want
n = int(input("How many dice rolls?"))
#Function roll
def roll(n):
    #Cycles through how many rolls they want
    for i in range (n):
        #Rolls the dice (getting a random number between 1 and 6)
        x = random.randint(1,6)
        #prints the roll of the dice
        print("Your dice roll is", x)
roll(n)

Procedural abstraction - when we write code sections (called "procedures" or in Java, "static methods") which are generalised by having variable parameters. The idea is that we have code which can cope with a variety of different situations, depending on how its parameters are set when it is called Link: http://www.eecs.qmul.ac.uk/~mmh/AMCM048/abstraction/procedural.html#:~:text=Procedural%20abstraction%20is%20when%20we,set%20when%20it%20is%20called.

Efficiency

Polynomial: Work is proportional to time(1:1)
Exponential: Time is exponential to work rate(2:1)

import time
numlist = [1,3,5,7,9,11,13,15,17,19]
valuelist = [0,3,6,9,12,15,18,21]
def isvalue(value,array):
    #--------------------
    exists = False
    while exists == False:
        for i in range(len(array)):
            if value == array[i]:
                exists = True
        if exists == False:
            return exists
    
    #--------------------

starttime = time.time()
for i in range(100000):
    for i in range(len(valuelist)):
        x = isvalue(valuelist[i],numlist)
endtime = time.time()
print(endtime-starttime,'seconds')

1.2090861797332764 seconds

Random Function in Python - Function that can be used to choose an item from a type of data set randomly

import random

print(random.randint(0,9))

list = ["o1", "o2", "o3"]
print(random.choice(list))

string = "Prasith"
print(random.choice(string))


tuple1 = (1, 2, 3, 4, 5)
print(random.choice(tuple1))

2
o1
s
5

Library - A Python library is a collection of related modules. It contains bundles of code that can be used repeatedly in different programs. Source: https://www.geeksforgeeks.org/libraries-in-python/

import math
  
A = 16
print(math.sqrt(A))

# Importing specific items
from math import sqrt, sin

B = 3.14
print(sin(B))

4.0
0.0015926529164868282