Ruby | Struct filter() function

Ruby | Struct each() function

Last Updated : 18 Dec, 2019

The each() is an inbuilt method in Ruby returns every value of the struct in the existing order. In case no block is passed, it returns an enumerator.

Syntax: struct_name.each{|x| block } Parameters: The function accepts a single parameter block which is the way it is iterated. Return Value: It returns each struct member in its respective order.

Example 1:

Ruby

# Ruby program for each method in struct 
  
# Include struct
Company = Struct.new(:name, :address, :zip)

#initialise struct
ele = Company.new("Geeksforgeeks", "India", 581)

# Prints the value of each member
ele.each {|x| puts(x) }

Output:

Geeksforgeeks
India
581

Example 2:

Ruby

# Ruby program for each method in struct 
  
# Include struct
Employee = Struct.new(:name, :address, :zip)

#initialise struct
ele = Employee.new("Twinkle Bajaj", "India", 12345)

# Prints the value of each member
ele.each {|x| puts(x) }

Output:

Twinkle Bajaj
India
12345

Ruby | Struct filter() function

gopaldave

Improve

Article Tags :

Similar Reads

Ruby | Struct eql?() function

The eql?() is an inbuilt method in Ruby returns true if other has the same struct subclass and has equal member values. Syntax: struct1.eql?(struct2) Parameters: The function accepts no parameter. Return Value: It returns boolean value true if both the given ranges are equal, else it returns false.

Ruby | Struct == function

The == is an inbuilt method in Ruby returns true if other has the same struct subclass and has equal member values. Syntax: struct1 == struct2 Parameters: The function accepts no parameter. Return Value: It returns boolean value true if both the given ranges are equal, else it returns false. Example

Ruby | Struct to_a() function

The to_a() is an inbuilt method in Ruby that returns an array with the value of the particular struct. Syntax: struct_name.to_a[integer] Parameters: The function accepts an integer parameter which specifies the index of the struct value to be returned. Return Value: It returns the value of struct.

Ruby | Struct filter() function

The filter() is an inbuilt method in Ruby that returns an array which contains the member value from struct which returns a true value for the given block. Syntax: filter {|obj| block } Parameters: The function accepts a single parameter block which specifies the condition. Return Value: It returns

Ruby | Struct values_at() function

The values_at() is an inbuilt method in Ruby that returns an array with the struct members values. Selector can be of two types: Integer or Range offset. Syntax: struct_name.values_at(range) Parameters: The function takes a single parameter range which will specify the start and end of the struct me

Ruby | Struct size() function

The size() is an inbuilt method in Ruby that returns the total number of members present in struct. Syntax: struct_name.size() Parameters: The function does not accepts any parameter. Return Value: It returns the integer specifying the members of struct. Example 1: Ruby # Ruby program for size metho

Ruby | Struct to_s() function

The to_s() is an inbuilt method in Ruby that returns a string with the value of the particular struct. Syntax: struct_name.to_s() Parameters: The function does not accepts any parameter. Return Value: It returns the value of struct. Example 1: Ruby # Ruby program for to_s method in struct # Include

Ruby | Array sort() function

Array#sort() : sort() is a Array class method which returns a new array created by sorting self Syntax: Array.sort() Parameter: Array Return: a new array created by sorting self Example #1 : Ruby # Ruby code for sort() method # declaring array a = ["abc", "nil", "dog"]

Ruby | Set add? function

The add? is an inbuilt method in Ruby which adds the given object to the set and returns self. If the object is already in the set, returns nil. Syntax: s1.name.add?(object) Parameters: The function takes the object to be added to the set. Return Value: It returns self if the object is not in the se

Ruby | Struct values() function

The values() is an inbuilt method in Ruby that returns an array with the value of the particular struct. Syntax: struct_name.to_a[integer] Parameters: The function accepts an integer parameter which specifies the struct value to be returned. Return Value: It returns the value of struct. Example 1: R