![]() If the remainder is zero, it is a leap year otherwise not a leap year. There, I used modulo (%)and used the remainder value to display the result of the entered year. The Python program below asks the user to enter a year. To find out if a year is a leap year or not, you can divide it by four and if the remainder is zero, it is a leap year. A leap year has 366 days where the number of days in February is 29. Python’s and operator takes two operands, which can be Boolean expressions, objects, or a combination. An example of leap year with modulo operatorĪ leap year occurs once every fourth year. The section below shows using the modulo operator in Python. Also, the absolute value for the result is strictly smaller than the value of the second operand.The result of using the ‘%’ operator always yields the same sign as its second operand or zero.The arguments may be floating point numbers.A ZeroDivisionError exception is raised if the right argument is zero.The numbers are first converted in the common type.In Python, the modulo ‘%’ operator works as follows: The symbol used to get the modulo is percentage mark i.e. If you just want to learn about the freelancing opportunity, feel free to watch my free webinar “How to Build Your High-Income Skill Python” and learn how I grew my coding business online and how you can, too-from the comfort of your own home.In Python and generally speaking, the modulo (or modulus) is referred to the remainder from the division of the first argument to the second. □ If your answer is YES!, consider becoming a Python freelance developer! It’s the best way of approaching the task of improving your Python skills-even if you are a complete beginner. You build high-value coding skills by working on practical coding projects!ĭo you want to stop learning with toy projects and focus on practical code projects that earn you money and solve real problems for people? After all, what’s the use of learning theory that nobody ever needs? That’s how you polish the skills you really need in practice. To become more successful in coding, solve more real problems for real people. The | operator is most often used as one of the following:Ĭoders get paid six figures and more because they can solve problems more effectively using machine intelligence and automation. ![]() Thus, it is semantically identical to the longer-form version A = A | B of first performing the operation A | B and then assigning the result to the variable A. ![]() Python’s A |= B applies the | operator in place. For example, x += 3 is the same as x = x + 3 of first calculating the result of x +3 and then assigning it to the variable x. They overwrite the value of the first operand variable with the result of the operation when performing the operator without assignment. In-place assignment operators (also called compound assignment operators) perform an operation in-place on a variable provided as first operand. This is shown in the following example where variable B is updated with the result of the operation B | A using the in-place Boolean OR operation B |= A. As a result, operand A is False if both A and B are False and True otherwise. The Python |= operator when applied to two Boolean values A and B performs the logical OR operation A | B and assigns the result to the first operand A. Return Value According to coercion rules. The following minimal example shows how set_1 is updated with the union of the two sets, in-place: > set_1 = |= on Booleans Subtraction Assignment Python Reference (The Right Way) 0.1 documentation - Subtraction Assignment Description Subtracts a value from the variable and assigns the result to that variable. The third is an in-place operation using a special “dunder” method. In this tutorial, we will study different types of Python operators. Here, 4 and 5 are called operands and + is called operator. ![]() These are symbols used for the purpose of logical, arithmetic and various other operations. The first operation is an assigned OR operation. Python operators are the constructs which can manipulate the value of operands. The set_1 |= set_2 operator performs the set union operator in-place-it replaces the set given as a first operand.įor example, the following three expressions are semantically equivalent-they all perform the union of sets set_1 and set_2 and assign the result to the set_1 variable. A shorthand notation for the set union operator is the | operator such as in set_1 | set_2 | set_3. ) creates and returns a new set consisting of the elements that are members of any of the involved sets. Python Dictionaries: dictionary update operator.The three most frequent use cases for the | and |= operators are the following: ![]() But the | operator is overloaded in Python. In this example, you’ve seen this in-place operation on Boolean operands. The following minimal example creates two Boolean variables A and B and performs the in-place B |= A operation to perform a logical OR operation B | A and assigning the result to the first operand B that becomes True: > A = True ![]()
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