Write a program that uses string concatenation (the + operator) to print the following four lines, each using a single print() statement:

Hello, Python!
Learning Python is fun!
Python 3 is cool!
Hello,
World!

Requirements:

• Line 1: Concatenate "Hello, " and "Python!".
• Line 2: Concatenate "Learning", " ", "Python", " ", "is", " ", and "fun!".
• Line 3: Concatenate "Python ", "3", " is", " ", and "cool!".
• Line 4: Print "Hello," and "World!" on two separate lines using a single print() statement and the newline character \n.