Ruby implements the stone scissors cloth Game Example _ruby topic

Ruby implements Rock and scissors game

Copy Code code as follows:

#encoding: Utf-8
arr = [' Stone ', ' scissors ', ' cloth ']
Win_arr = [[' Stone ', ' scissors '], [' scissors ', ' cloth '], [' cloth ', ' stone ']]
#随机computer的值, put in the result array
result = [Arr.sample]
while (true)
Puts "Please input stone, scissors, cloth"
Input_value = gets.force_encoding ("GBK"). Encode ("UTF-8"). Chomp
If Arr.include? Input_value
Result << Input_value
If result[0] = = Result[1]
Puts ' tie '
Elsif win_arr.include? Result
Puts ' computer wins '
Else
Puts ' you won '
Break
End
Else
Puts ' input value is incorrect, please input stone, scissors, cloth '
Next
End
End