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Mohammed Ali
11,134 Pointsto_s error
I keep getting error when I try to over ride to_s method by defining the method" def to_s ... it keeps throwing error : undefined local variable or method name - NameError! I don't get that since it seems no else seems to have had same issue.. am stuck let me know plz if you know what the issue is.. Thanks
2 Answers
Mohammed Ali
11,134 PointsIt works when I do like this, use instance var directly
def to_s
"Name: #{@name}, Balance: #{sprintf("%.2f", balance)}"
end
but not when I do like this, it's var name that's the issue not the to_s as I thought first.
def to_s
"Name: #{name}, Balance: #{sprintf("%.2f", balance)}"
end
Mohammed Ali
11,134 Pointsgot it...it's all good now. I forgot the attr_reader !!