Pseudocode Floor Operator

This is to improve readability and make the execution flow easier to understand.

Pseudocode floor operator.

Mod is the integer remainder of the integer division of x by y. When writing pseudocode try to focus on presenting the algorithm clearly. Try to use operators and keywords that are simple to understand. Pseudocode could even be just words and not code.

Div is the integer division function. If you don t know how to express them then explicitly write modulus x y or floor z. In c you write x. In c you get integer division when you divide integers using the symbol.

For example ceil 3 4 4 ceil 4 1 5 ceil 2 2. The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers. Clear monitor part 6. In computer science pseudocode is a plain language description of the steps in an algorithm or another system.

Write pseudocode are the ceiling and floor operators. To emulate a function call in pseudocode we can use the call keyword. For example and while. After writing several functions in our pseudocode we find the need to wrap everything into one container.

In mathematics and computer science the floor function is the function that takes as input a real number and gives as output the greatest integer less than or equal to denoted or similarly the ceiling function maps to the least integer greater than or equal to denoted or. Floor division can really just be written as a regular division. Floor x rounds x down or truncates and is defined analogously as the greatest integer less than or equal to x. X y is the integer quotent of x divided by y.

A mod b a floor a r 2 n b where. To do this we wrap our code as a program. If not use the standard superconverging polynomial iteration method for reciprocal iterate 2x bx 2 in fixed point. Pseudocode is meant to be readable not complicated.

Floor the result if really necessary. Avoid using if end if or bracket pairs to denote blocks of code as it forces the reader to parse more elements in order to understand the operation of the algorithm. R 2 n b is precomputed because typically you re using the same b many times.