Find minimum array element in Ruby

Find maximum array element in Ruby

In this article, we will learn how to find maximum array element in Ruby. There are multiple ways to find maximum array element in Ruby. Let's understand each of them with the help of example. Example #1: ruby # max function on list arr =[1, 2, 3, 4, 5].max print arr print "\n" str1 = [1,

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Remove array elements in Ruby

In this article, we will learn how to remove elements from an array in Ruby. Method #1: Using Index Ruby # Ruby program to remove elements # in array # creating string using [] str = ["GFG", "G4G", "Sudo", "Geeks"] str.delete_at(0) print str Output: ["G4G", "S

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Add array elements in Ruby

In this article, we will learn how to add elements to an array in Ruby.Method #1: Using Index Ruby # Ruby program to add elements # in array # creating string using [] str = ["GFG", "G4G", "Sudo", "Geeks"] str[4] = "new_ele"; print str # in we skip t

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Ruby | Matrix find_element() function

The find_index is an inbuilt method in Ruby returns the index position of the given number. If the element is present more than once, the first occurrence is returned. If the element is not present, then nil is returned. Syntax: mat1.find_index(element)Parameters: The function needs an element which

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Ruby | Array min() function

Array#min() : min() is a Array class method which returns the minimum value in this array. Syntax: Array.min() Parameter: Array Return: the minimum value in this array. Example #1 : Ruby # Ruby code for min() method # declaring array a = %w[for geeks] # min method example puts "min() method for

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Ruby | Array class find_index() operation

Array#find_index() : find_index() is a Array class method which returns the index of the first array. If a block is given instead of an argument, returns the index of the first object for which the block returns true. Syntax: Array.find_index() Parameter: block - condition to follow Return: index va

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Ruby | Matrix element() function

The element() is an inbuilt method in Ruby returns the element present at the intersection of i-th row and j-th column. Syntax: mat1.element(i, j) Parameters: The function accepts two parameters i and j which signifies the row_number and column_number. Return Value: It returns the element at mat[i][

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How to access array Elements in Ruby

In this article, we will learn how to access array elements in Ruby. In Ruby, there are several ways to retrieve the elements from the array. Ruby arrays provide a lot of different methods to access the array element. But the most used way is to use the index of an array. Using Index - ruby # Ruby p

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Ruby | Array class index() function

index() is an Array class method which returns the index of the first object in the array. Syntax: Array.index() Parameter: Array obj - object to search for Return: Index value of the first array Example #1 : Ruby # Ruby code for index() method # declaring array a = [18, 22, 33, nil, 5, 6] # declari

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Ruby | Array delete_if() operation

Array#delete_if() : delete_if() is a Array class method which deletes the arrays elements for which the block condition satisfies.Â Syntax: Array.delete_if() Parameter: block - condition for deleting the elements. Return: array after deleting the elements Code #1 : Example for delete_if() methodÂ Ru

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Find minimum array element in Ruby

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