代码总是返回else语句

Question

#!/usr/bin/env ruby

def factor(number, number1)

    remainder = number % number1
    print "The remainder is #{remainder}"
    if  remainder == 0

        puts "#{number} is a factor of #{number1}"

    else

        puts "#{number} is not a factor of #{number1}"      
    end

end 

puts 

print "Enter the number : "
number=gets.chomp
print "Enter the number to check for its factor : "
number1=gets.chomp

factor(number,number1)

$end

Answer 1

在将 gets.chomp 调用数字时应该转换输入字符串，然后像这样调用方法。

puts

print "Enter the number : "
number=gets.chomp.to_i
print "Enter the number to check for its factor : "
number1=gets.chomp.to_i

factor(number,number1)