Yuav ua li cas sau kab tshiab hauv python?

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Yuav ua li cas sau kab tshiab hauv python?
Yuav ua li cas sau kab tshiab hauv python?

Video: Yuav ua li cas sau kab tshiab hauv python?

Video: Yuav ua li cas sau kab tshiab hauv python?
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Hauv Python, tus cim kab tshiab “\n” yog siv los tsim kab tshiab. Thaum muab tso rau hauv ib txoj hlua tag nrho cov cim tom qab lub cim ntxiv rau kab tshiab. Qhov tseem ceeb ntawm qhov tshwm sim ntawm "\n" qhia tias kab xaus ntawm no thiab cov cim tseem ceeb yuav tshwm sim hauv kab tshiab.

Koj sau li cas rau kab tshiab hauv Python?

Siv cov kab tshiab "\n" los sau ib txoj hlua rau cov ntaub ntawv ntawm kab tshiab txhua zaus. Siv qhib (cov ntaub ntawv, hom) nrog rau lub npe ntawm cov ntaub ntawv raws li cov ntaub ntawv thiab hom li "w" los qhib cov ntaub ntawv rau kev sau ntawv.

Python puas sau ntxiv ib kab tshiab?

Tus kab mob tshiab hauv Python yog \n. Nws yog siv los qhia qhov kawg ntawm kab ntawv. Koj tuaj yeem luam cov hlua yam tsis tau ntxiv kab tshiab nrog qhov kawg=, uas yog tus cwj pwm uas yuav siv los cais cov kab.

Koj sau kab tshiab li cas?

Txhawm rau pib kab ntawv tshiab lossis ntxiv qhov sib nrug ntawm kab lossis kab lus ntawm cov ntawv hauv ib daim ntawv xovtooj, nias Alt + Nkag mus rau ntxig kab.

'\ r txhais li cas hauv Python?

Nyob hauv Python cov hlua, cov backslash "\" yog ib tus cim tshwj xeeb, tseem hu ua "kev khiav tawm" tus cwj pwm. Nws yog siv los sawv cev rau qee qhov chaw dawb: "\ t" yog ib tab, "\n" yog kab tshiab, thiab "\r" yog tsheb thauj mus los… Muaj ntau tons ntawm ke cov haujlwm uas tau txhais ntawm cov hlua, hu ua txoj hlua txoj hlua.

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