solve only 4567 please for python

1 - Using IDLE, write a program to print "Hello world!". Save it as HelloWorld.py, check it and run it. Modify the program so that it also prints "Hello again." after "Hello world!". When it works, introduce various faults, one at a time (E.g. remove parenthesis, quote, etc.) to see what error messages are reported. 2 - Write a python program that prints 3 fun facts about yourself. 3 - Modify the program so that all the useless facts are indented 3 spaces in the output. Check and run the program to verify your change. Spring 2021 CSC171 4 - Modify the program so that a blank line is printed between the first and second lines of output. Check and run the program. What was your modification to the code? 5 - Replace the division expression with 50 / 0. Check and run the program. Record the output/error below. What happened? What kind/category of error is this? 4 - Modify the program so that a blank line is printed between the first and second lines of output. Check and run the program. What was your modification to the code? 5 - Replace the division expression with 50 / 0. Check and run the program. Record the output/error below. What happened? What kind/category of error is this? 6 - Write a program that prints your name, age, the name of university and the courses that you are studying this semester. Use only one print statement. (Hint: ") 7 - Write a program that computes and prints the sum of 5 numbers