RosettaCodeData/Task/A+B/LiveCode/a+b-2.livecode

on mouseUp
    ask "Enter two numbers"
    set itemdelimiter to space
    put it into nums
    if isNumber(item 1 of nums) and isNumber(item 2 of nums) then
        answer item 1 of nums + item 2 of nums
    else
        answer item 1 of nums && item 2 of nums
    end if
end mouseUp