Programming Fundamentals

#If, elif, else statements

if x>5 and x<7:       #condition 1
  print('x is 6')
elif x=5              #condition 2
  print('x is 5') 
else:                 #if no condition is tue
  print('x is not 6')

#could also use an OR statement like if x<2 or x>4

#define a function
def function_name(parameters): 
function_name(arguments) #execute code with a function

def greet(name: print('Hello', name)
greet('Sarah')

def add(a,b): return a + b # return is keyword used to send a value back from a function to its caller
add(3,5)

#Class definition
class ClassName: #add attributes and methods

class Person:
  def _init_(self, name, age):
      self.name = name
      slef.age= age

#Object creation
object_name=ClassName(arguments)

person1 = Person('Sarah', 24)



#For Loop, exectues code for specifc amount of iterations
for num in range (1,10):
  print(name)
#loop controls
for num in range(1,6):
  if num== 3:
    break            #breaks loop prematurely
  print(num)

for num in range(1,6)
  if num == 3:
    continue       #skips current iteration and moves to next
  print(num)

#While Loop, executes code until a speicfic condition is satisfies
count=0 while count<5
  print(count) count+=1

#random things to know
x==y #checks if two values are equal
>= greater than or equal to
< less than
!= is not equal