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Hi @skotwal, Please review the Anup's pull request for Day1 assignment. |
Day1/assignment.rb
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Dont use puts inside the method.
Swap the values by using function swap.
and then print(puts) the values of a & b.
Also u can do by foll way,
def swap(a,b)
return b, a
end
Hint:- 1. parallel assignment/Multiple assignment in Ruby.
To swap values without creating third variable.
2. How function can return multiple values for in ruby.
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Hi @anupk18 , Please check comments on your review. |
Day1/assignment.rb
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Instead of + operator please use string interpolation.
like :-
"#{ 'Ho! ' * 3 } Merry Christmas!"
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