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Ruby Array Exercises: Iterate an array starting from the last element

Ruby Array: Exercise-46 with Solution

Write a Ruby program to iterate an array starting from the last element.

Ruby Array Exercises: Iterate an array starting from the last element

Ruby Code:

nums = [10, 20, 30, 40, 10, 10, 20]
print "Original array:\n"
print nums
print "\nReverse array:\n"
nums.reverse.each { |x| puts x }

Output:

Original array:
[10, 20, 30, 40, 10, 10, 20]
Reverse array:
20
10
10
40
30
20
10

Flowchart:

Flowchart: Iterate an array starting from the last element

Ruby Code Editor:

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