Welcome to Alex Salman simple calculator program :) You will need the following to run my program, enter input and see result: 1 - Install python 3.9 2 - On your terminal, change your directory to cse210A-asgtest-hw1-arith folder 3 - Type in $ python3 arith.py 4 - Enter the numbers you want to calculate such as -10 / 4 + 3 * 6 - 8 5 - You will see the result on the next line, for the above example, it's 7.5 My program supports the four basic arithmetic operation +, -, *, / Thank you for using my program and stay tuned for more advanced programs!