Working with Strings 🔠

first = "Hello"
last = "Oklahoma"
greeting = first + ", " + last + "!"
print(greeting)  # Hello, Oklahoma!

name = "Jordan"
age = 12
print(f"Hi {name}! You are {age} years old.")
print(f"Next year you will be {age + 1}.")

text = "hello, oklahoma!"
print(text.upper())      # HELLO, OKLAHOMA!
print(text.capitalize())  # Hello, oklahoma!
print(len(text))          # 17
print(text.replace("hello", "hi"))