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Task/Sort-an-array-of-composite-structures/Sidef/sort-an-array-of-composite-structures.sidef

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+# Declare an array of pairs
+var people = [['joe', 120], ['foo', 31], ['bar', 51]];
+
+# Sort the array in-place by name
+people.sort! {|a,b| a[0] <=> b[0] };
+
+# Alternatively, we can use the `.sort_by{}` method
+var sorted = people.sort_by { |item| item[0] };
+
+# Display the sorted array
+say people;