Day 16

 4-13

food = ('apple', 'meat', 'fish', 'icecream', 'cake')
for item in food:
    print(item)
food = ('pineapple', 'meat', 'fish', 'ice', 'cake')
for item in food:
    print(item)

 5-1

food = 'apple'
print("Is food == 'apple'?I guess True.")
print(food == 'apple')
print("Is food == 'pineapple'?I guess False.")
print(food == 'pineapple')

 5-2

str1 = 'apple'
str2 = 'pineapple'
str3 = 'apple'
print("Is str1 == str2?")
print(str1 == str2)
print("Is str1 == str3?")
print(str1 == str3)

str1 = 'HELLO'
str2 = 'hello'
print("Is str1 == str2?")
print(str1.lower() == str2)

print('1 == 1')
print(1 == 1)
print('1 != 1')
print(1 != 1)
print('1 > 2')
print(1 > 2)
print('1 < 2')
print(1 < 2)
print('1 >= 2')
print(1 >= 2)
print('1 <= 2')
print(1 <= 2)

if (1 == 1) and (2 > 1):
    print('hello')
if (1 != 1) or (2 < 1):
    print('no')
if (1 != 1) or (2 > 1):
    print('yes')

food = ['apple', 'banana', 'coconut']
if 'apple' in food:
    print('in')
if 'chocolate' not in food:
    print('not in')