Use a variable (or a constant) as an array index : Array Index « Array « Ruby






  1. Ruby
  2. Array
  3. Array Index

Use a variable (or a constant) as an array index


array = ["Hello", "there", "AAA", 1, 2, 3]
index_value = 0
puts array[index_value]   #prints "Hello"
index_value = 1
puts array[index_value]   #prints "there"
index_value = 2
puts array[index_value]   #prints "AAA"








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