Syntax Below example will show how to define and print array values. Example # array declaration arr = Array.[](1,"Java","FLutter",1.2) # printing array elements puts "Elements of \'arr\' are:" puts arr # empty array declaration arr1 = Array.[]() puts "Number of elements present in \'arr1\' are: #{arr1.count}" Output How to create array from User input? Below example will show it Example 2 # input array elements puts "Enter the first element " ele1 = gets.chomp puts "Enter the second element " ele2 = gets.chomp puts "Enter the third element " ele3 = gets.chomp puts "Enter the fourth element " ele4 = gets.chomp # creating array using input elements arr = Array.[](ele1,ele2,ele3,ele4) # printing array elements puts "Array elements are:" puts arr Output
array_name = Array.[]('ele1', 'ele2' , ... ,'eleN')
Elements of 'arr' are:
1
Java
FLutter
1.2
Number of elements present in 'arr1' are: 0
Enter the first element
1
Enter the second element
'chandu'
Enter the third element
'flutter'
Enter the fourth element
1.2
Array elements are:
1
'chandu'
'flutter'
1.2
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