# Save the script in a file with .py extension # run the script using the below command python fileName.py
#For Python 3: $ python3 helloworld.py #For Python 2: $ python helloworld.py
move to the directory where your program lies open cmd python first_script.py(your file name)
# press [windows] + [R] (on windows only) # use the command : cd/the_way_of_your_program # and now use this command : py the_name_of_your_program.py # don't forget to write the extension (py for python) # at the end of your program name
# Hello world script def HelloWorld(): #this is a function print('Hello World!') # print() function HelloWorld() # I'm calling the function
