DAY 08 - Functions and Input

def greet():
    print('Hellow there:')
    print('My name is Suma.')
    print('I am learning to program through UDEMY')

greet()

def greet_with_name(name):
    print(f'Hello {name}.')
    print(f"{name}, do you prefer tea over coffee?")
    print(f'Is your name really {name}?')
    
greet_with_name("suma")

# function=greet_with_name()
# paramater=name
# argument=suma

#Functions with more than one inputs

def greet_with(name,location):
    print(f"Hello {name}.")
    print(f"How is the weather in {location}?")

greet_with('suma','bangalore') #position argument

greet_with(name='suma',location='bangalore')

#Code Challenge 8.1 - Area Calculation
#1 can = 5 sq meters of wall

h=int(input('Give the height of the wall in meters:'))
w=int(input('Give the width of the wall in meters:'))

import math
painty=math.ceil((h*w)/5)

def paint(height=h,width=w):
    print(f"\nThe height of the wall is {height} meters.")
    print(f"The width of the wall is {width} meters.")
    print("\nThe area of the wall is",h*w,'square meters.')
    print(f"\nTherefore, the number of cans you need to paint the wall is {painty} cans.")

paint()

#Code Challenge 8.2 - Prime Number checker

n=int(input("Check this number :"))

def prime_checker(number=n):
    count = 0
    for i in range(1,100):
        if number%i==0:
            count += 1
    if count<=2:
        print(f"{number} is a prime number.")
    else:
        print(f"{number} is not a prime number.")
        
prime_checker()