Error in array

Question

a = ["cow","cat","rat","Tiger","man","birds","fish"]
i=0
while i < a.size
temp << a[i].capitalize
break if temp[i] = "Rat"
i+=1
end
p

Could you please tell me why this error comes?
Error: undefined local variable or method `temp' for main:Object (NameError)

Answer 1

a = ["cow","cat","rat","Tiger","man","birds","fish"]
i=0
temp = Array.new # you forgot to implicitly declared temp variable
while i < a.size
temp << a[i].capitalize
break if temp[i] == "Rat" # "=" operator used for assignment you should use "==" operator for equality test
i+=1
end

p temp

Answer 2

Thank you very much.

Answer 3

Still the same error is coming

Answer 4

https://code.sololearn.com/c6KXYoBM1SzW/#rb

Answer 5

I actually had used small later for array. It's a class name. Its first name should be capital. Thank you very much.