ORM: Object-Relational Mapping
ORM stands for Object-Relational Mapping. It is a technique used in software development to convert data between relational databases and object-oriented programming languages like Python, Java,, Ruby... The main purpose…
Solution Exercise 17: display the number of occurrences of each character in given string
Exercise 17 Write a program in Python to display for a given string the number of occurrences of each character in the string. Example for the string s = "Python…
Solution Exercise 16: python algorithm that displays all the characters in a given string
Exercise16 Write a Python program that prompts the user to enter a string and then displays all the characters in the string by two different methods. Example for s =…
Solution Exercise 13: quotient and remainder of the eucliean division with python
Exercise 13 Write a Python algorithm that asks the user to input two integers 'a' and 'b' and to display the quotient and the remainder of the Euclidean division of…
Solution Exercise 11: python algorithm that determines all divisors of given number
Exercise 11 Write a Python algorithm that asks the user to input an integer and then displays all of its divisors.
Python bool() Function
The bool() method in Python is used to convert a value to a Boolean (True or False) value. In Python, truthy values are values that evaluate to True in a…
Python bin() function
The bin() method in Python is used to convert an integer to a binary string (a string consisting of only 0s and 1s). The resulting binary string is prefixed with…