Python String to Int () и Int to String Учебное пособие: преобразование типов в Python

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–ö–∞–∫ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Å—Ç—Ä–æ–∫—É Python –≤ Int:
–ß—Ç–æ–±—ã –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Å—Ç—Ä–æ–∫—É –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ Python, –∏—Å–ø–æ–ª—å–∑—É–π—Ç–µ —Ñ—É–Ω–∫—Ü–∏—é int (). –≠—Ç–∞ —Ñ—É–Ω–∫—Ü–∏—è –ø—Ä–∏–Ω–∏–º–∞–µ—Ç –¥–≤–∞ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞: –Ω–∞—á–∞–ª—å–Ω—É—é —Å—Ç—Ä–æ–∫—É –∏ –Ω–µ–æ–±—è–∑–∞—Ç–µ–ª—å–Ω—É—é –±–∞–∑—É –¥–ª—è –ø—Ä–µ–¥—Å—Ç–∞–≤–ª–µ–Ω–∏—è –¥–∞–Ω–Ω—ã—Ö. –ò—Å–ø–æ–ª—å–∑—É–π—Ç–µ —Å–∏–Ω—Ç–∞–∫—Å–∏—Å print (int ("STR")), —á—Ç–æ–±—ã –≤–µ—Ä–Ω—É—Ç—å str –∫–∞–∫ int –∏–ª–∏ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ.

–ö–∞–∫ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å Python Int –≤ String:
–ß—Ç–æ–±—ã –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç—Ä–æ–∫—É –≤ Python, –∏—Å–ø–æ–ª—å–∑—É–π—Ç–µ —Ñ—É–Ω–∫—Ü–∏—é str (). –≠—Ç–∞ —Ñ—É–Ω–∫—Ü–∏—è –ø—Ä–∏–Ω–∏–º–∞–µ—Ç –ª—é–±–æ–π —Ç–∏–ø –¥–∞–Ω–Ω—ã—Ö –∏ –ø—Ä–µ–æ–±—Ä–∞–∑—É–µ—Ç –µ–≥–æ –≤ —Å—Ç—Ä–æ–∫—É, –≤–∫–ª—é—á–∞—è —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞. –ò—Å–ø–æ–ª—å–∑—É–π—Ç–µ —Å–∏–Ω—Ç–∞–∫—Å–∏—Å print (str (INT)), —á—Ç–æ–±—ã –≤–µ—Ä–Ω—É—Ç—å int –∫–∞–∫ str –∏–ª–∏ —Å—Ç—Ä–æ–∫—É.


Python –≤–∫–ª—é—á–∞–µ—Ç —Ä—è–¥ —Ç–∏–ø–æ–≤ –¥–∞–Ω–Ω—ã—Ö, –∫–æ—Ç–æ—Ä—ã–µ –∏—Å–ø–æ–ª—å–∑—É—é—Ç—Å—è –¥–ª—è —Ä–∞–∑–ª–∏—á–µ–Ω–∏—è –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–≥–æ —Ç–∏–ø–∞ –¥–∞–Ω–Ω—ã—Ö. –ù–∞–ø—Ä–∏–º–µ—Ä, —Å—Ç—Ä–æ–∫–∏ Python –∏—Å–ø–æ–ª—å–∑—É—é—Ç—Å—è –¥–ª—è –ø—Ä–µ–¥—Å—Ç–∞–≤–ª–µ–Ω–∏—è —Ç–µ–∫—Å—Ç–æ–≤—ã—Ö –¥–∞–Ω–Ω—ã—Ö, –∞ —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞ –º–æ–≥—É—Ç –ø—Ä–µ–¥—Å—Ç–∞–≤–ª—è—Ç—å —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞. –ü—Ä–∏ –ø—Ä–æ–≥—Ä–∞–º–º–∏—Ä–æ–≤–∞–Ω–∏–∏ –≤–∞–º –º–æ–∂–µ—Ç –ø–æ—Ç—Ä–µ–±–æ–≤–∞—Ç—å—Å—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å –∑–Ω–∞—á–µ–Ω–∏—è –º–µ–∂–¥—É —Ä–∞–∑–Ω—ã–º–∏ —Ç–∏–ø–∞–º–∏ –¥–∞–Ω–Ω—ã—Ö, —á—Ç–æ–±—ã –≤—ã –º–æ–≥–ª–∏ —Ä–∞–±–æ—Ç–∞—Ç—å —Å –Ω–∏–º–∏ –ø–æ-—Ä–∞–∑–Ω–æ–º—É.

–û–¥–Ω–æ–π –∏–∑ —Ä–∞—Å–ø—Ä–æ—Å—Ç—Ä–∞–Ω–µ–Ω–Ω—ã—Ö –æ–ø–µ—Ä–∞—Ü–∏–π —è–≤–ª—è–µ—Ç—Å—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏–µ —Å—Ç—Ä–æ–∫–∏ Python –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –∏–ª–∏ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç—Ä–æ–∫—É. Python –≤–∫–ª—é—á–∞–µ—Ç –≤—Å—Ç—Ä–æ–µ–Ω–Ω—ã–µ –º–µ—Ç–æ–¥—ã, –∫–æ—Ç–æ—Ä—ã–µ –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –¥–ª—è –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è —ç—Ç–∏—Ö –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏–π: int () –∏ str ().

–í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã " –Ø —É–∑–Ω–∞—é, –∫–∞–∫ –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–µ—Ç–æ–¥ int () –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Å—Ç—Ä–æ–∫–∏ –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ Python. –ú—ã —Ç–∞–∫–∂–µ –æ–±—Å—É–¥–∏–º, –∫–∞–∫ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å str () –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞ –≤ —Å—Ç—Ä–æ–∫—É.

–¢–∏–ø—ã –¥–∞–Ω–Ω—ã—Ö Python

–ö–æ–≥–¥–∞ –≤—ã " re –ø—Ä–æ–≥—Ä–∞–º–º–∏—Ä–æ–≤–∞–Ω–∏–µ –Ω–∞ Python –¥–∞–Ω–Ω—ã–µ, —Å –∫–æ—Ç–æ—Ä—ã–º–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ, –±—É–¥—É—Ç —Ö—Ä–∞–Ω–∏—Ç—å—Å—è —Ä–∞–∑–ª–∏—á–Ω—ã–º–∏ —Å–ø–æ—Å–æ–±–∞–º–∏. –ï—Å–ª–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å —Ç–µ–∫—Å—Ç–æ–º, –≤–∞—à–∏ –¥–∞–Ω–Ω—ã–µ –±—É–¥—É—Ç —Ö—Ä–∞–Ω–∏—Ç—å—Å—è –≤ –≤–∏–¥–µ —Å—Ç—Ä–æ–∫–∏. –ù–æ –µ—Å–ª–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å –¥–µ—Å—è—Ç–∏—á–Ω—ã–º —á–∏—Å–ª–æ–º, –≤–∞—à–∏ –¥–∞–Ω–Ω—ã–µ –±—É–¥—É—Ç —Å—Ç—Ä—É–∫—Ç—É—Ä–∏—Ä–æ–≤–∞–Ω—ã –∫–∞–∫ float.

–≠—Ç–æ –≤–∞–∂–Ω–æ, –ø–æ—Ç–æ–º—É —á—Ç–æ —Å –∫–∞–∂–¥—ã–º —Ç–∏–ø–æ–º –¥–∞–Ω–Ω—ã—Ö –º–æ–∂–Ω–æ —Ä–∞–±–æ—Ç–∞—Ç—å –ø–æ-—Ä–∞–∑–Ω–æ–º—É. –¢–∞–∫–∏–º –æ–±—Ä–∞–∑–æ–º, Python –Ω–µ–æ–±—Ö–æ–¥–∏–º–æ —Ö—Ä–∞–Ω–∏—Ç—å —Ä–∞–∑–Ω—ã–µ —Ç–∏–ø—ã –¥–∞–Ω–Ω—ã—Ö, –∏—Å–ø–æ–ª—å–∑—É—è —Ä–∞–∑–Ω—ã–µ —Ç–∏–ø—ã –¥–∞–Ω–Ω—ã—Ö. –í Python –µ—Å—Ç—å –Ω–µ—Å–∫–æ–ª—å–∫–æ —Ç–∏–ø–æ–≤ –¥–∞–Ω–Ω—ã—Ö , –∫–æ—Ç–æ—Ä—ã–µ –∏—Å–ø–æ–ª—å–∑—É—é—Ç—Å—è –¥–ª—è —Ö—Ä–∞–Ω–µ–Ω–∏—è –¥–∞–Ω–Ω—ã—Ö, –≤–∫–ª—é—á–∞—è —á–∏—Å–ª–∞, –ª–æ–≥–∏—á–µ—Å–∫–∏–µ –∑–Ω–∞—á–µ–Ω–∏—è –∏ —Å–ø–∏—Å–∫–∏.

–í –í —ç—Ç–æ–π —Å—Ç–∞—Ç—å–µ –º—ã —Å–æ—Å—Ä–µ–¥–æ—Ç–æ—á–∏–º—Å—è –Ω–∞ –¥–≤—É—Ö –∏–∑ —ç—Ç–∏—Ö —Ç–∏–ø–æ–≤ –¥–∞–Ω–Ω—ã—Ö: —Å—Ç—Ä–æ–∫–∞—Ö –∏ —á–∏—Å–ª–∞—Ö.

81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏, —á—Ç–æ –æ–Ω–∏ –ø–æ—á—É–≤—Å—Ç–≤–æ–≤–∞–ª–∏ —Å–µ–±—è –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω–Ω—ã–º–∏ –≤ —Å–≤–æ–∏—Ö –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤–∞—Ö —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –≤ —Å—Ñ–µ—Ä–µ –≤—ã—Å–æ–∫–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏–π –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è. –ü–æ–ª—É—á–∏—Ç–µ –ø—Ä–∏–≥–ª–∞—à–µ–Ω–∏–µ –Ω–∞ —É—á–µ–±–Ω—ã–π –∫—É—Ä—Å —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—Ä–æ–≤–µ–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –≤ –ø–µ—Ä–µ—Ö–æ–¥–µ –ø–æ –∫–∞—Ä—å–µ—Ä–Ω–æ–π –ª–µ—Å—Ç–Ω–∏—Ü–µ, –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.

–í Python —Å—Ç—Ä–æ–∫–∏ –∑–∞–∫–ª—é—á–∞—é—Ç—Å—è –≤ –æ–¥–∏–Ω–∞—Ä–Ω—ã–µ –∏–ª–∏ –¥–≤–æ–π–Ω—ã–µ –∫–∞–≤—ã—á–∫–∏ –∏ –∏—Å–ø–æ–ª—å–∑—É—é—Ç—Å—è –¥–ª—è –ø—Ä–µ–¥—Å—Ç–∞–≤–ª–µ–Ω–∏—è —Ç–µ–∫—Å—Ç–æ–≤–æ–π –∏–Ω—Ñ–æ—Ä–º–∞—Ü–∏–∏. –í–æ—Ç –ø—Ä–∏–º–µ—Ä —Å—Ç—Ä–æ–∫–∏:

–ß–∏—Å–ª–æ–≤–æ–π —Ç–∏–ø –¥–∞–Ω–Ω—ã—Ö –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è —Ö—Ä–∞–Ω–µ–Ω–∏—è –∫–∞–∫ –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö, —Ç–∞–∫ –∏ —Ü–µ–ª—ã—Ö —á–∏—Å–µ–ª. –î–µ—Å—è—Ç–∏—á–Ω—ã–µ —á–∏—Å–ª–∞ –±—É–¥—É—Ç –∞–≤—Ç–æ–º–∞—Ç–∏—á–µ—Å–∫–∏ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω—ã –≤ —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –∞ —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞ –±—É–¥—É—Ç —Å—á–∏—Ç–∞—Ç—å—Å—è —Ü–µ–ª—ã–º–∏. –í–æ—Ç –ø—Ä–∏–º–µ—Ä —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞ –∏ —á–∏—Å–ª–∞ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –≤ Python :

–ü—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏–µ —Ç–∏–ø–∞ –¥–∞–Ω–Ω—ã—Ö –≤ –¥—Ä—É–≥—É—é —Ñ–æ—Ä–º—É –¥–∞–Ω–Ω—ã—Ö –Ω–∞–∑—ã–≤–∞–µ—Ç—Å—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏–µ–º —Ç–∏–ø–∞ . –ï—Å–ª–∏ –≤—ã —Ö–æ—Ç–∏—Ç–µ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Å—Ç—Ä–æ–∫—É –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –∏–ª–∏ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç—Ä–æ–∫—É, –≤—ã –±—É–¥–µ—Ç–µ –≤—ã–ø–æ–ª–Ω—è—Ç—å –æ–ø–µ—Ä–∞—Ü–∏—é –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Ç–∏–ø–∞

Python String –≤ Int

int () –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Å—Ç—Ä–æ–∫–∏ –≤ —Ü–µ–ª–æ—á–∏—Å–ª–µ–Ω–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –≤ Python.

int () –ø—Ä–∏–Ω–∏–º–∞–µ—Ç –¥–≤–∞ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞: —Å—Ç—Ä–æ–∫—É –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –∏ –±–∞–∑—É, –≤ –∫–æ—Ç–æ—Ä–æ–π –¥–æ–ª–∂–Ω—ã –±—ã—Ç—å –ø—Ä–µ–¥—Å—Ç–∞–≤–ª–µ–Ω—ã –≤–∞—à–∏ –¥–∞–Ω–Ω—ã–µ. –í—Ç–æ—Ä–æ–π –ø–∞—Ä–∞–º–µ—Ç—Ä —è–≤–ª—è–µ—Ç—Å—è –Ω–µ–æ–±—è–∑–∞—Ç–µ–ª—å–Ω—ã–º.

–ú–µ—Ç–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –∑–Ω–∞—á–µ–Ω–∏–µ, –∫–æ—Ç–æ—Ä–æ–µ –≤—ã –ø–µ—Ä–µ–¥–∞–ª–∏ —á–µ—Ä–µ–∑ int (), –ø—Ä–µ–¥—Å—Ç–∞–≤–ª–µ–Ω–Ω–æ–µ –≤ –≤–∏–¥–µ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –í–æ—Ç —Å–∏–Ω—Ç–∞–∫—Å–∏—Å –¥–ª—è –º–µ—Ç–æ–¥–∞ Python int ():

–í–æ—Ç –ø—Ä–∏–º–µ—Ä –º–µ—Ç–æ–¥–∞ int (), –∏—Å–ø–æ–ª—å–∑—É–µ–º–æ–≥–æ –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Å—Ç—Ä–æ–∫–∏ –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ:

< p> –ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç:

–ü—Ä–∏–º–µ—Ä —Å—Ç—Ä–æ–∫–∏ –≤ Int –≤ –¥–µ–π—Å—Ç–≤–∏–∏

–î–∞–≤–∞–π—Ç–µ –≤–æ—Å–ø–æ–ª—å–∑—É–µ–º—Å—è –±–æ–ª–µ–µ –ø–æ–¥—Ä–æ–±–Ω—ã–º –ø—Ä–∏–º–µ—Ä–æ–º, —á—Ç–æ–±—ã –ø–æ–∫–∞–∑–∞—Ç—å, –∫–∞–∫ –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–µ—Ç–æ–¥ int (). –ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, –º—ã —Å–æ–∑–¥–∞–µ–º —Ñ–æ—Ä–º—É —Ä–µ–≥–∏—Å—Ç—Ä–∞—Ü–∏–∏ –¥–ª—è –¥–µ—Ç—Å–∫–æ–π –∏–≥—Ä—ã, –≤ –∫–æ—Ç–æ—Ä–æ–π –∑–∞–ø—Ä–∞—à–∏–≤–∞–µ—Ç—Å—è –≤–æ–∑—Ä–∞—Å—Ç –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è. –ù–∞–º –Ω—É–∂–Ω–æ, —á—Ç–æ–±—ã —ç—Ç–æ –∑–Ω–∞—á–µ–Ω–∏–µ —Å–æ—Ö—Ä–∞–Ω—è–ª–æ—Å—å –≤ –Ω–∞—à–µ–π –±–∞–∑–µ –¥–∞–Ω–Ω—ã—Ö –≤ –≤–∏–¥–µ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –ù–æ –∫–æ–≥–¥–∞ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—å –≤—Å—Ç–∞–≤–ª—è–µ—Ç –∑–Ω–∞—á–µ–Ω–∏–µ –≤ –Ω–∞—à—É –ø—Ä–æ–≥—Ä–∞–º–º—É, –µ–≥–æ –≤–æ–∑—Ä–∞—Å—Ç —Å—Ç–∞–Ω–æ–≤–∏—Ç—Å—è —Å—Ç—Ä–æ–∫–æ–π.

–î–∞–≤–∞–π—Ç–µ —Å–æ–∑–¥–∞–¥–∏–º –ø—Ä–æ–≥—Ä–∞–º–º—É, –∫–æ—Ç–æ—Ä–∞—è –≤—ã–ø–æ–ª–Ω—è–µ—Ç —ç—Ç—É —Ñ—É–Ω–∫—Ü–∏—é. –ú—ã –Ω–∞—á–Ω–µ–º —Å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏—è –º–µ—Ç–æ–¥–∞ input (), —á—Ç–æ–±—ã –ø–æ–ª—É—á–∏—Ç—å –≤–æ–∑—Ä–∞—Å—Ç –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è:

–ö–æ–≥–¥–∞ –Ω–∞—à –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—å –≤–≤–æ–¥–∏—Ç —á–∏—Å–ª–æ, –æ–Ω–æ –≤—ã–≤–æ–¥–∏—Ç—Å—è –Ω–∞ –∫–æ–Ω—Å–æ–ª—å. –í–æ—Ç —á—Ç–æ –ø—Ä–æ–∏—Å—Ö–æ–¥–∏—Ç, –∫–æ–≥–¥–∞ –º—ã –∑–∞–ø—É—Å–∫–∞–µ–º –Ω–∞—à—É –ø—Ä–æ–≥—Ä–∞–º–º—É:

–ü–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—å –≤—Å—Ç–∞–≤–∏–ª –∑–Ω–∞—á–µ–Ω–∏–µ 12. –≠—Ç–æ –º–æ–∂–µ—Ç –≤—ã–≥–ª—è–¥–µ—Ç—å –∫–∞–∫ —á–∏—Å–ª–æ. –û–¥–Ω–∞–∫–æ, –∫–æ–≥–¥–∞ –º—ã –∏—Å–ø–æ–ª—å–∑—É–µ–º –º–µ—Ç–æ–¥ type () –¥–ª—è –ø—Ä–æ–≤–µ—Ä–∫–∏ —Ç–∏–ø–∞ –¥–∞–Ω–Ω—ã—Ö –Ω–∞ –≤–æ–∑—Ä–∞—Å—Ç –Ω–∞—à–µ–≥–æ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è, –º—ã –≤–∏–¥–∏–º, —á—Ç–æ —ç—Ç–æ –Ω–µ —á–∏—Å–ª–æ. –ú—ã –º–æ–∂–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥ –¥–ª—è –ø—Ä–æ–≤–µ—Ä–∫–∏ —Ç–∏–ø–∞ –¥–∞–Ω–Ω—ã—Ö –≤–æ–∑—Ä–∞—Å—Ç–∞ –Ω–∞—à–µ–≥–æ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç:

–ö–∞–∫ –≤–∏–¥–∏—Ç–µ, –Ω–∞—à–∏ –¥–∞–Ω–Ω—ã–µ —Ö—Ä–∞–Ω—è—Ç—Å—è –≤ –≤–∏–¥–µ str –∏–ª–∏ —Å—Ç—Ä–æ–∫–∏. –ò—Ç–∞–∫, —è—Å–Ω–æ, —á—Ç–æ –Ω–∞–º –Ω—É–∂–Ω–æ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å –Ω–∞—à–∏ –¥–∞–Ω–Ω—ã–µ –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ. –ú—ã –º–æ–∂–µ–º —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ, –∏—Å–ø–æ–ª—å–∑—É—è —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥:

–í–æ—Ç —á—Ç–æ –ø—Ä–æ–∏—Å—Ö–æ–¥–∏—Ç, –∫–æ–≥–¥–∞ –º—ã –≤—ã–ø–æ–ª–Ω—è–µ–º –Ω–∞—à –∫–æ–¥ –∏ –≤—Å—Ç–∞–≤–ª—è–µ–º –∑–Ω–∞—á–µ–Ω–∏–µ 12:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç —Ç–æ—Ç –∂–µ —Ä–µ–∑—É–ª—å—Ç–∞—Ç, —á—Ç–æ –∏ –≤—ã—à–µ, –Ω–æ 12 —Ç–µ–ø–µ—Ä—å —Å–æ—Ö—Ä–∞–Ω—è–µ—Ç—Å—è –∫–∞–∫ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ. –ú—ã –º–æ–∂–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–µ—Ç–æ–¥ type (), —á—Ç–æ–±—ã –ø—Ä–æ–≤–µ—Ä–∏—Ç—å:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç:

–¢–µ–ø–µ—Ä—å –Ω–∞—à–µ –∑–Ω–∞—á–µ–Ω–∏–µ —Ö—Ä–∞–Ω–∏—Ç—Å—è –≤ –≤–∏–¥–µ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞, –∫–∞–∫ –º—ã –∏–∑–Ω–∞—á–∞–ª—å–Ω–æ —Ö–æ—Ç–µ–ª–∏. & nbsp;

"–ö–∞—Ä—å–µ—Ä–Ω–∞—è –∫–∞—Ä–º–∞ –≤–æ—à–ª–∞ –≤ –º–æ—é –∂–∏–∑–Ω—å, –∫–æ–≥–¥–∞ —è –Ω—É–∂–¥–∞–ª—Å—è –≤ –Ω–µ–π –±–æ–ª—å—à–µ –≤—Å–µ–≥–æ –∏ –±—ã—Å—Ç—Ä–æ –ø–æ–º–æ–≥–ª–∏ –º–Ω–µ –ø—Ä–æ–π—Ç–∏ —É—á–µ–±–Ω—ã–π –∫—É—Ä—Å. –ß–µ—Ä–µ–∑ –¥–≤–∞ –º–µ—Å—è—Ü–∞ –ø–æ—Å–ª–µ –≤—ã–ø—É—Å–∫–∞ —è –Ω–∞—à–ª–∞ —Ä–∞–±–æ—Ç—É —Å–≤–æ–µ–π –º–µ—á—Ç—ã, –∫–æ—Ç–æ—Ä–∞—è —Å–æ–æ—Ç–≤–µ—Ç—Å—Ç–≤–æ–≤–∞–ª–∞ –º–æ–∏–º —Ü–µ–Ω–Ω–æ—Å—Ç—è–º –∏ —Ü–µ–ª—è–º –≤ –∂–∏–∑–Ω–∏! "

–í–µ–Ω–µ—Ä–∞, –∏–Ω–∂–µ–Ω–µ—Ä-–ø—Ä–æ–≥—Ä–∞–º–º–∏—Å—Ç at Rockbot

–ú–µ—Ç–æ–¥ str () –ø–æ–∑–≤–æ–ª—è–µ—Ç –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç—Ä–æ–∫—É –≤ Python. –°–∏–Ω—Ç–∞–∫—Å–∏—Å —ç—Ç–æ–≥–æ –º–µ—Ç–æ–¥–∞:

–î–∞–≤–∞–π—Ç–µ —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –ø—Ä–∏–º–µ—Ä, —á—Ç–æ–±—ã –ø–æ–∫–∞–∑–∞—Ç—å, –∫–∞–∫ —Ä–∞–±–æ—Ç–∞–µ—Ç —ç—Ç–æ—Ç –º–µ—Ç–æ–¥. –í –Ω–∞—à–µ–º –ø—Ä–µ–¥—ã–¥—É—â–µ–º –ø—Ä–∏–º–µ—Ä–µ –º—ã –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–ª–∏ –≤–æ–∑—Ä–∞—Å—Ç –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ, –∏—Å–ø–æ–ª—å–∑—É—è —ç—Ç–æ—Ç –∫–æ–¥:

–î–æ–ø—É—Å—Ç–∏–º, –º—ã —Ö–æ—Ç–∏–º –≤—ã–≤–µ—Å—Ç–∏ –Ω–∞ –∫–æ–Ω—Å–æ–ª—å —Å–æ–æ–±—â–µ–Ω–∏–µ —Å —É–∫–∞–∑–∞–Ω–∏–µ–º –≤–æ–∑—Ä–∞—Å—Ç–∞ –Ω–∞—à–µ–≥–æ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è. –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ, –∏—Å–ø–æ–ª—å–∑—É—è —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –æ—à–∏–±–∫—É:

–≠—Ç–æ –ø–æ—Ç–æ–º—É, —á—Ç–æ –≤—ã –Ω–µ –º–æ–∂–µ—Ç–µ –æ–±—ä–µ–¥–∏–Ω–∏—Ç—å —Å—Ç—Ä–æ–∫—É —Å —Ü–µ–ª—ã–º —á–∏—Å–ª–æ–º, –∫–∞–∫ –º—ã –ø—Ä–æ–±–æ–≤–∞–ª –¥–µ–ª–∞—Ç—å –≤—ã—à–µ. –ß—Ç–æ–±—ã –Ω–∞—à –∫–æ–¥ –∑–∞—Ä–∞–±–æ—Ç–∞–ª, –Ω–∞–º –Ω—É–∂–Ω–æ –±—É–¥–µ—Ç –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å –≤–æ–∑—Ä–∞—Å—Ç –Ω–∞—à–µ–≥–æ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è –≤ —Å—Ç—Ä–æ–∫—É. –ú—ã –º–æ–∂–µ–º —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ —Å –ø–æ–º–æ—â—å—é –º–µ—Ç–æ–¥–∞ str ():

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç:

–°–∫–æ–ª—å–∫–æ –≤–∞–º –ª–µ—Ç?

12

–í–∞—à –≤–æ–∑—Ä–∞—Å—Ç: 12

–ú—ã —É—Å–ø–µ—à–Ω–æ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–ª–∏ –Ω–∞—à–µ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç—Ä–æ–∫—É —Å –ø–æ–º–æ—â—å—é str (). –û–±–∞ –∑–Ω–∞—á–µ–Ω–∏—è —Ç–µ–ø–µ—Ä—å —è–≤–ª—è—é—Ç—Å—è —Å—Ç—Ä–æ–∫–∞–º–∏, —á—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ —Ç–µ–ø–µ—Ä—å –º—ã –º–æ–∂–µ–º –æ–±—ä–µ–¥–∏–Ω–∏—Ç—å —Å–æ–æ–±—â–µ–Ω–∏–µ –í–∞—à –≤–æ–∑—Ä–∞—Å—Ç: —Å –≤–æ–∑—Ä–∞—Å—Ç–æ–º –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è. & Nbsp;

Python Convert List of Strings to List of –¶–µ–ª—ã–µ —á–∏—Å–ª–∞

–ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, —É –Ω–∞—Å –µ—Å—Ç—å —Å–ø–∏—Å–æ–∫ —Å—Ç—Ä–æ–∫, —Å–æ–¥–µ—Ä–∂–∞—â–∏–π –æ—Ü–µ–Ω–∫–∏, –ø–æ–ª—É—á–µ–Ω–Ω—ã–µ —É—á–∞—â–∏–º–∏—Å—è –Ω–∞ —É—Ä–æ–∫–∞—Ö –∏–Ω—Ñ–æ—Ä–º–∞—Ç–∏–∫–∏. –ú—ã —Ö–æ—Ç–∏–º –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å –∫–∞–∂–¥—É—é –æ—Ü–µ–Ω–∫—É –≤ –Ω–∞—à–µ–º —Å–ø–∏—Å–∫–µ –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ. –î–ª—è —ç—Ç–æ–≥–æ –º—ã –º–æ–∂–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –ø–æ–Ω–∏–º–∞–Ω–∏–µ —Å–ø–∏—Å–∫–∞ Python .

–°–æ—Å—Ç–∞–≤–ª–µ–Ω–∏–µ —Å–ø–∏—Å–∫–∞ —É–ø—Ä–æ—â–∞–µ—Ç —Å–æ–∑–¥–∞–Ω–∏–µ –Ω–æ–≤–æ–≥–æ —Å–ø–∏—Å–∫–∞ –Ω–∞ –æ—Å–Ω–æ–≤–µ —Å–æ–¥–µ—Ä–∂–∏–º–æ–≥–æ —Å—É—â–µ—Å—Ç–≤—É—é—â–µ–≥–æ —Å–ø–∏—Å–∫–∞. –í —ç—Ç–æ–º —Å–ª—É—á–∞–µ –º—ã –±—É–¥–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –ø–æ–Ω–∏–º–∞–Ω–∏–µ —Å–ø–∏—Å–∫–∞, —á—Ç–æ–±—ã –ø—Ä–µ–≤—Ä–∞—Ç–∏—Ç—å —Å–ø–∏—Å–æ–∫ —Å—Ç—Ä–æ–∫ –≤ –Ω–æ–≤—ã–π —Å–ø–∏—Å–æ–∫ —Ü–µ–ª—ã—Ö —á–∏—Å–µ–ª.

–†–∞—Å—Å–º–æ—Ç—Ä–∏–º —ç—Ç–æ—Ç –∫–æ–¥:

–°–Ω–∞—á–∞–ª–∞ –º—ã –æ–ø—Ä–µ–¥–µ–ª—è–µ–º —Å–ø–∏—Å–æ–∫ –Ω–∞–∑—ã–≤–∞–µ—Ç—Å—è " grades & rdquo ;. –≠—Ç–æ—Ç —Å–ø–∏—Å–æ–∫ —Å–æ–¥–µ—Ä–∂–∏—Ç —Å—Ç—Ä–æ–∫–∏. –ó–∞—Ç–µ–º –º—ã –ø–∏—à–µ–º –∞–Ω–∞–ª–∏–∑ —Å–ø–∏—Å–∫–∞, –∫–æ—Ç–æ—Ä—ã–π –ø—Ä–µ–æ–±—Ä–∞–∑—É–µ—Ç –∫–∞–∂–¥–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –≤ –Ω–∞—à–µ–º —Å–ø–∏—Å–∫–µ " grades " –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ. –ù–∞—à–µ –ø–æ–Ω–∏–º–∞–Ω–∏–µ —Å–ø–∏—Å–∫–∞ –¥–µ–ª–∞–µ—Ç —ç—Ç–æ, –ø–µ—Ä–µ–±–∏—Ä–∞—è –∫–∞–∂–¥–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –≤ " grades " –∏ –∏–∑–º–µ–Ω—è—è –∏—Ö —Ç–∏–ø –¥–∞–Ω–Ω—ã—Ö —Å –ø–æ–º–æ—â—å—é —Ñ—É–Ω–∫—Ü–∏–∏ int ().

–í –∫–æ–Ω—Ü–µ –Ω–∞—à–µ–π –ø—Ä–æ–≥—Ä–∞–º–º—ã –º—ã –ø–µ—á–∞—Ç–∞–µ–º –Ω–∞—à –Ω–æ–≤—ã–π —Å–ø–∏—Å–æ–∫ —Ü–µ–ª—ã—Ö —á–∏—Å–µ–ª:

–ù–∞—à –∫–æ–¥ —É—Å–ø–µ—à–Ω–æ –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–ª –Ω–∞—à —Å–ø–∏—Å–æ–∫ —Å—Ç—Ä–æ–∫ –≤ —Å–ø–∏—Å–æ–∫ —Ü–µ–ª—ã—Ö —á–∏—Å–µ–ª.

–ó–∞–∫–ª—é—á–µ–Ω–∏–µ

–ú–µ—Ç–æ–¥ int () –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞—Ç—å —Å—Ç—Ä–æ–∫—É –≤ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –≤ Python. –≠—Ç–æ –º–æ–∂–µ—Ç –±—ã—Ç—å –ø–æ–ª–µ–∑–Ω–æ, –µ—Å–ª–∏ –≤–∞–º –Ω—É–∂–Ω–æ —Å–æ—Ö—Ä–∞–Ω–∏—Ç—å –∑–Ω–∞—á–µ–Ω–∏–µ –∫–∞–∫ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –∏–ª–∏ –≤—ã–ø–æ–ª–Ω–∏—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ü–∏–∏ –Ω–∞–¥ –∑–Ω–∞—á–µ–Ω–∏–µ–º, —Ö—Ä–∞–Ω—è—â–∏–º—Å—è –≤ –≤–∏–¥–µ —Å—Ç—Ä–æ–∫–∏. –ú–µ—Ç–æ–¥ str () –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤–∞–Ω–∏—è —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞ –≤ —Å—Ç—Ä–æ–∫—É.

–¢–µ–ø–µ—Ä—å –≤—ã –≥–æ—Ç–æ–≤—ã –ø—Ä–µ–æ–±—Ä–∞–∑–æ–≤—ã–≤–∞—Ç—å —Å—Ç—Ä–æ–∫–∏ –≤ —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞ –≤ Python, –∫–∞–∫ —ç–∫—Å–ø–µ—Ä—Ç. t!

Python String to Int () и Int to String Учебное пособие: преобразование типов в Python exp: Questions

Python String to Int () и Int to String Учебное пособие: преобразование типов в Python insert: Questions

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