Ruby Float floor() method with example Last Updated : 08 Jan, 2020 Comments Improve Suggest changes Like Article Like Report floor() is a float class method which return the floor value of the passed float value. Syntax: float.floor() Parameter: float value which is to get its floor value decimal digits (default = 0) Return: smallest number >= to float with a ndigits decimal point precision. For -ve precision : Integer with at least ndigits.abs trailing zeros. For +ve precision : Floating point number. Example #1: Ruby # Ruby code for floor() method a = -56.23333333 b = 56.784 c = 222.8868686 # Printing result puts "floor value of a : #{a.floor}\n\n" puts "floor value of b : #{b.floor}\n\n" puts "floor value of c : #{c.floor}\n\n" Output : floor value of a : -57 floor value of b : 56 floor value of c : 222 Example #2: Ruby # Ruby code for floor() method a = -0.78779393 b = -50006.784 + 34 c = 289 + 22.8868686 # Printing result puts "floor value of a : #{a.floor}\n\n" puts "floor value of b : #{b.floor}\n\n" puts "floor value of c : #{c.floor}\n\n" Output : floor value of a : -1 floor value of b : -49973 floor value of c : 311 Comment More infoAdvertise with us M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby Float-class Explore Ruby Programming Language 2 min read OverviewRuby For Beginners 3 min read Ruby Programming Language (Introduction) 4 min read Comparison of Java with Other Programming Languages 4 min read Similarities and Differences between Ruby and C language 3 min read Similarities and Differences between Ruby and C++ 3 min read Environment Setup in Ruby 3 min read How to install Ruby on Linux? 2 min read How to install Ruby on Windows? 2 min read Interesting facts about Ruby Programming Language 2 min read BasicsRuby | Keywords 4 min read Ruby | Data Types 3 min read Ruby Basic Syntax 3 min read Hello World in Ruby 2 min read Ruby | Types of Variables 4 min read Global Variable in Ruby 2 min read Comments in Ruby 2 min read Ruby | Ranges 4 min read Ruby Literals 4 min read Ruby Directories 5 min read Ruby | Operators 11 min read Operator Precedence in Ruby 2 min read Operator Overloading in Ruby 5 min read Ruby | Pre-define Variables & Constants 5 min read Ruby | unless Statement and unless Modifier 2 min read Control StatementsRuby | Decision Making (if, if-else, if-else-if, ternary) | Set - 1 3 min read Ruby | Loops (for, while, do..while, until) 5 min read Ruby | Case Statement 3 min read Ruby | Control Flow Alteration 7 min read Ruby Break and Next Statement 2 min read Ruby redo and retry Statement 2 min read BEGIN and END Blocks In Ruby 2 min read File Handling in Ruby 4 min read MethodsRuby | Methods 3 min read Method Visibility in Ruby 3 min read Recursion in Ruby 4 min read Ruby Hook Methods 5 min read Ruby | Range Class Methods 5 min read The Initialize Method in Ruby 2 min read Ruby | Method overriding 2 min read Ruby Date and Time 3 min read OOP ConceptsObject-Oriented Programming in Ruby | Set 1 9 min read Object Oriented Programming in Ruby | Set-2 8 min read Ruby | Class & Object 4 min read Private Classes in Ruby 3 min read Freezing Objects | Ruby 2 min read Ruby | Inheritance 4 min read Polymorphism in Ruby 3 min read Ruby | Constructors 2 min read Ruby | Access Control 8 min read Ruby | Encapsulation 2 min read Ruby Mixins 3 min read Instance Variables in Ruby 3 min read Data Abstraction in Ruby 3 min read Ruby Static Members 3 min read ExceptionsRuby | Exceptions 4 min read Ruby | Exception handling 6 min read Catch and Throw Exception In Ruby 3 min read Raising Exceptions in Ruby 4 min read Ruby | Exception Handling in Threads | Set - 1 2 min read Ruby | Exception Class and its Methods 3 min read Ruby RegexRuby | Regular Expressions 3 min read Ruby Search and Replace 2 min read Ruby ClassesRuby | Float Class 7 min read Ruby | Integer Class 3 min read Ruby | Symbol Class 5 min read Ruby | Struct Class 5 min read Ruby | Dir Class and its methods 3 min read Ruby | MatchData Class 4 min read Ruby ModuleRuby | Module 4 min read Ruby | Comparable Module 3 min read Ruby | Math Module 4 min read Include v/s Extend in Ruby 2 min read Like