–ó–Ω–∞—á–µ–Ω–∏—è —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –Ω–µ –º–æ–≥—É—Ç –±—ã—Ç—å –≤—ã–∑–≤–∞–Ω—ã. –≠—Ç–æ –ø–æ—Ç–æ–º—É, —á—Ç–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π —Ö—Ä–∞–Ω—è—Ç—Å—è —á–∏—Å–ª–æ–≤—ã–µ –∑–Ω–∞—á–µ–Ω–∏—è. –≠—Ç–æ –Ω–µ —Ñ—É–Ω–∫—Ü–∏–∏, –∫–æ—Ç–æ—Ä—ã–µ –ø—Ä–∏ –≤—ã–∑–æ–≤–µ –≤–æ–∑–≤—Ä–∞—â–∞—é—Ç –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ. –ï—Å–ª–∏ –≤—ã –ø–æ–ø—ã—Ç–∞–µ—Ç–µ—Å—å –≤—ã–∑–≤–∞—Ç—å –∑–Ω–∞—á–µ–Ω–∏–µ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –∫–∞–∫ –µ—Å–ª–∏ –±—ã —ç—Ç–æ –±—ã–ª–∞ —Ñ—É–Ω–∫—Ü–∏—è, –≤—ã —Å—Ç–æ–ª–∫–Ω–µ—Ç–µ—Å—å —Å –æ—à–∏–±–∫–æ–π " TypeError: " float " –æ–±—ä–µ–∫—Ç –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è " –æ—à–∏–±–∫–∞.
–í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã –æ–±—Å—É–¥–∏–º, –∫–∞–∫ —Ä–∞–±–æ—Ç–∞–µ—Ç —ç—Ç–∞ –æ—à–∏–±–∫–∞ –∏ –ø–æ—á–µ–º—É –≤—ã –º–æ–∂–µ—Ç–µ –Ω–∞–π—Ç–∏ –µ–µ –≤ —Å–≤–æ–µ–º –∫–æ–¥–µ. –ú—ã —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –ø—Ä–∏–º–µ—Ä —Å—Ü–µ–Ω–∞—Ä–∏—è, —á—Ç–æ–±—ã –ø–æ–º–æ—á—å –≤–∞–º —É–∑–Ω–∞—Ç—å, –∫–∞–∫ —ç—Ç–æ –∏—Å–ø—Ä–∞–≤–∏—Ç—å.
TypeError: " float " –æ–±—ä–µ–∫—Ç –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è
–ù–∞–±–æ—Ä –∫—Ä—É–≥–ª—ã—Ö —Å–∫–æ–±–æ–∫ –æ–±–æ–∑–Ω–∞—á–∞–µ—Ç –≤—ã–∑–æ–≤ —Ñ—É–Ω–∫—Ü–∏–∏ . –í—ã–∑–æ–≤ —Ñ—É–Ω–∫—Ü–∏–∏ –ø—Ä–µ–¥–ø–∏—Å—ã–≤–∞–µ—Ç –∑–∞–ø—É—Å–∫–∞—Ç—å —Å–æ–¥–µ—Ä–∂–∏–º–æ–µ —Ñ—É–Ω–∫—Ü–∏–∏. –í—ã–∑—ã–≤–∞—Ç—å –º–æ–∂–Ω–æ —Ç–æ–ª—å–∫–æ —Ñ—É–Ω–∫—Ü–∏–∏. –î—Ä—É–≥–∏–µ –∑–Ω–∞—á–µ–Ω–∏—è, –Ω–∞–ø—Ä–∏–º–µ—Ä —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –Ω–µ –≤–æ–∑–≤—Ä–∞—â–∞—é—Ç –∑–Ω–∞—á–µ–Ω–∏–π, –ø–æ—ç—Ç–æ–º—É –∏—Ö –Ω–µ–ª—å–∑—è –≤—ã–∑–≤–∞—Ç—å.
–û—à–∏–±–∫–∞ " TypeError: " float " –æ–±—ä–µ–∫—Ç –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è " –æ—à–∏–±–∫–∞ –≤–æ–∑–Ω–∏–∫–∞–µ—Ç, –µ—Å–ª–∏ –≤—ã —Å—Ç–∞–≤–∏—Ç–µ –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ –∑–∞ –∑–Ω–∞—á–µ–Ω–∏–µ–º —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π. –≠—Ç–æ –º–æ–∂–µ—Ç –ø—Ä–æ–∏–∑–æ–π—Ç–∏, –µ—Å–ª–∏:
- –í—ã –Ω–∞–∑–≤–∞–ª–∏ –ø–µ—Ä–µ–º–µ–Ω–Ω—É—é " float " –∏ –ø–æ–ø—Ä–æ–±—É–π—Ç–µ –ø–æ–∑–∂–µ –≤ –∫–æ–¥–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ñ—É–Ω–∫—Ü–∏—é float ().
- –í—ã –∑–∞–±—ã–ª–∏ –æ–ø–µ—Ä–∞–Ω–¥ –≤ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–æ–π –∑–∞–¥–∞—á–µ.
–î–∞–≤–∞–π—Ç–µ –ø–æ—Å–º–æ—Ç—Ä–∏–º –Ω–∞ –æ–±–∞ —ç—Ç–∏—Ö –ø–æ—Ç–µ–Ω—Ü–∏–∞–ª–∞ –ø–æ–¥—Ä–æ–±–Ω–æ –æ–ø–∏—Å–∞–Ω—ã —Å—Ü–µ–Ω–∞—Ä–∏–∏.
–°—Ü–µ–Ω–∞—Ä–∏–π ‚Ññ1: –ø—Ä–∏—Å–≤–æ–µ–Ω–∏–µ –ø–µ—Ä–µ–º–µ–Ω–Ω–æ–π –∏–º–µ–Ω–∏ " float "
–î–∞–≤–∞–π—Ç–µ –Ω–∞–ø–∏—à–µ–º –ø—Ä–æ–≥—Ä–∞–º–º—É, –∫–æ—Ç–æ—Ä–∞—è –≤—ã—á–∏—Å–ª—è–µ—Ç —á–∞–µ–≤—ã–µ, –∫–æ—Ç–æ—Ä—ã–µ –¥–æ–ª–∂–µ–Ω –∑–∞–ø–ª–∞—Ç–∏—Ç—å –∫–∞–∂–¥—ã–π –æ—Ñ–∏—Ü–∏–∞–Ω—Ç –≤ —Ä–µ—Å—Ç–æ—Ä–∞–Ω–µ . –†–µ—Å—Ç–æ—Ä–∞–Ω —Ä–∞—Å–ø—Ä–µ–¥–µ–ª—è–µ—Ç –≤—Å–µ —á–∞–µ–≤—ã–µ –ø–æ—Ä–æ–≤–Ω—É.
–ú—ã –Ω–∞—á–∏–Ω–∞–µ–º —Å —Ç–æ–≥–æ, —á—Ç–æ –ø—Ä–æ—Å–∏–º –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è —Å–æ–æ–±—â–∏—Ç—å –ø—Ä–æ–≥—Ä–∞–º–º–µ, —Å–∫–æ–ª—å–∫–æ —á–∞–µ–≤—ã—Ö –±—ã–ª–æ –ø–æ–ª—É—á–µ–Ω–æ –∏ —Å–∫–æ–ª—å–∫–æ —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–æ–≤ —Ä–∞–±–æ—Ç–∞–ª–∏ –≤ –∫–æ–Ω–∫—Ä–µ—Ç–Ω—ã–π –¥–µ–Ω—å, –∏—Å–ø–æ–ª—å–∑—É—è –º–µ—Ç–æ–¥ input () :
–ó–∞—Ç–µ–º –º—ã –ø–∏—à–µ–º –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–æ–µ —É—Ä–∞–≤–Ω–µ–Ω–∏–µ , –∫–æ—Ç–æ—Ä–æ–µ –≤—ã—á–∏—Å–ª—è–µ—Ç, —Å–∫–æ–ª—å–∫–æ —á–∞–µ–≤—ã—Ö –¥–æ–ª–∂–µ–Ω –∫–∞–∂–¥—ã–π –∏–∑ –æ–±—Å–ª—É–∂–∏–≤–∞—é—â–µ–≥–æ –ø–µ—Ä—Å–æ–Ω–∞–ª–∞:
81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏, —á—Ç–æ –æ–Ω–∏ –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω—ã –≤ —Å–≤–æ–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏—è—Ö. –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤—ã —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è. –ü—Ä–æ–π–¥–∏—Ç–µ –∫—É—Ä—Å –æ–±—É—á–µ–Ω–∏—è —Å–µ–≥–æ–¥–Ω—è.
–°—Ä–µ–¥–Ω–∏–π –≤—ã–ø—É—Å–∫–Ω–∏–∫ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –ø–æ—Ç—Ä–∞—Ç–∏–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –Ω–∞ –ø–µ—Ä–µ—Ö–æ–¥–Ω—É—é –∫–∞—Ä—å–µ—Ä—É, –æ—Ç –Ω–∞—á–∞–ª–∞ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –¥–æ –ø–æ–∏—Å–∫–∞ —Å–≤–æ–µ–π –ø–µ—Ä–≤–æ–π —Ä–∞–±–æ—Ç—ã.
–ú—ã –æ–∫—Ä—É–≥–ª—è–µ–º —Å—É–º–º—É, –∫–æ—Ç–æ—Ä—É—é –∫–∞–∂–¥—ã–π —á–ª–µ–Ω—É —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–æ–≤ –ø–æ–ª–∞–≥–∞–µ—Ç—Å—è –¥–≤–∞ –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–∞ –ø–æ—Å–ª–µ –∑–∞–ø—è—Ç–æ–π, —Ç–∞–∫ —á—Ç–æ —É –Ω–∞—Å –µ—Å—Ç—å –¥–µ–Ω–µ–∂–Ω–æ–µ –≤—ã—Ä–∞–∂–µ–Ω–∏–µ, –∫–æ—Ç–æ—Ä–æ–µ –º—ã –º–æ–∂–µ–º –¥–∞—Ç—å –∫–∞–∂–¥–æ–º—É —Å–æ—Ç—Ä—É–¥–Ω–∏–∫—É –≤ –≤–∏–¥–µ —á–∞–µ–≤—ã—Ö. –ú—ã –≤—ã–≤–æ–¥–∏–º —ç—Ç—É –æ–∫—Ä—É–≥–ª–µ–Ω–Ω—É—é —Å—É–º–º—É –Ω–∞ –∫–æ–Ω—Å–æ–ª—å. –ó–∞—Ç–µ–º –∑–∞–ø—É—Å—Ç–∏—Ç–µ –Ω–∞—à –∫–æ–¥ –∏ –ø–æ—Å–º–æ—Ç—Ä–∏—Ç–µ, —á—Ç–æ –ø—Ä–æ–∏–∑–æ–π–¥–µ—Ç:
–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –æ—à–∏–±–∫—É. –≠—Ç–æ –ø–æ—Ç–æ–º—É, —á—Ç–æ –º—ã –ø—Ä–∏—Å–≤–æ–∏–ª–∏ –∑–Ω–∞—á–µ–Ω–∏–µ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –ø–µ—Ä–µ–º–µ–Ω–Ω–æ–π —Å –∏–º–µ–Ω–µ–º " float & rdquo ;. –ü–æ–∑–∂–µ –≤ –Ω–∞—à–µ–º –∫–æ–¥–µ –º—ã –ø—ã—Ç–∞–µ–º—Å—è –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ñ—É–Ω–∫—Ü–∏—é float () –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è –∑–Ω–∞—á–µ–Ω–∏—è –≤ —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π. –ü–æ—Å–∫–æ–ª—å–∫—É –º—ã –Ω–∞–∑–Ω–∞—á–∏–ª–∏ " float " —á–∏—Å–ª–æ–≤–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ, –Ω–∞—à –∫–æ–¥ –Ω–µ –º–æ–∂–µ—Ç –≤—ã–∑–≤–∞—Ç—å —Ñ—É–Ω–∫—Ü–∏—é float ().