Pseudocode could even be just words and not code.
Pseudocode floor operator.
For example ceil 3 4 4 ceil 4 1 5 ceil 2 2.
When writing pseudocode try to focus on presenting the algorithm clearly.
Ceil x rounds x up denoting the smallest integer greater than or equal to x.
Mod is the integer remainder of the integer division of x by y.
Div is the integer division function.
Pseudocode often uses structural conventions of a normal programming language but is intended for human reading rather than machine reading it typically omits details that are essential for machine understanding of the algorithm such as variable declarations and language specific code.
After writing several functions in our pseudocode we find the need to wrap everything into one container.
For example and while.
Some say int 3 65 4 the same as the floor function others say int 3 65 3 the neighbouring integer closest to zero or just throw away the 65.
To do this we wrap our code as a program.
In c you write x.
A mod b a floor a r 2 n b where.
To emulate a function call in pseudocode we can use the call keyword.
In c you get integer division when you divide integers using the symbol.
If not use the standard superconverging polynomial iteration method for reciprocal iterate 2x bx 2 in fixed point.
The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers.
Floor division can really just be written as a regular division.
Pseudocode is meant to be readable not complicated.
Floor x rounds x down or truncates and is defined analogously as the greatest integer less than or equal to x.
If you don t know how to express them then explicitly write modulus x y or floor z.
R 2 n b is precomputed because typically you re using the same b many times.
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.
In computer science pseudocode is a plain language description of the steps in an algorithm or another system.
Floor the result if really necessary.
Clear monitor part 6.
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.
X y is the integer quotent of x divided by y.
