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Start your free trialabdi ali
10,920 Pointshelp
implement a to_s method the format should be like this Name: [name], Balance: [balance]
class BankAccount
attr_reader :name
def initialize(name)
@name = name
@transactions = []
add_transaction("Beginning Balance", 0)
end
def balance
balance = 0
@transactions.each do |transaction|
balance += transaction[:amount]
end
balance
end
def debit(description, amount)
add_transaction(description, -amount)
end
def credit(description, amount)
add_transaction(description, amount)
end
def add_transaction(description, amount)
@transactions.push(description: description, amount: amount)
end
def
"Name:[#{name}], Balance:[#{balance}]"
end
end
2 Answers
L B
28,323 PointsYour function doesn't have a name. It need to be called to_s. Correct answer is:
def to_s
"Name:[#{name}], Balance:[#{balance}]"
end
abdi ali
10,920 Pointsstring = "ABdis"
string.each_char do |i| word = "" if i.downcase == true word += i.upcase elsif i.upcase == true word += i.downcase end puts(word) end
loook this code i tried to iterate each string and give it a variable called i if i is upcase change that downcase and if i is downcase change to upcase somehow it is not working help
abdi ali
10,920 Pointsabdi ali
10,920 Pointsi solved something like that what did i do wrong