At 1, i defined a class and named it as Introduction (keep first letter in capitals). At 2, i defined a method by def and the method name is init(), having 3 parameters self, age, name. At 3, i ...

We’ve long used f-strings in Python to conveniently format variables in a string. Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750. A ...