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Ruby

Jonathan Slack
Jonathan Slack
3,197 Points
Posted by Jonathan Slack
Jonathan Slack
3,197 Points

setvariable called "list_size" that contains the number of items in the array. You can use the "count" method for this.

Need help with this challenge.

2 Answers

Maciej Czuchnowski
Maciej Czuchnowski
36,440 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,440 Points

list_size = grocery_list.count

  • the two previous lines from stages 1 and 2