I2) CAN PRINT G-CODE FOR DIGITAL REPRESENTATIONS OF STRUCTURES. I3) this is known as the O/SPACE PROGRAMMING LANGUAGE. I4) ALL "OLIs" CREATED FROM THE SPACE-PROGRAMMING-LANGUAGE ARE ALL OPEN-SOURCE, ...

Key Laboratory of Quantum Materials and Devices of Ministry of Education, School of Physics, Southeast University, Nanjing 211189, China ...

# b. Accessor and mutator methods for each data attribute. # An __str__ method that returns a string indicating the state of the object. # The class Book holds the title, author and publishing ...