Ntaub ntawv extensions rau qhov kev pab cuam leb: cpp - dab tsi yog qhov no?

Qhov tsab xov xwm yog hais txog lub expansion thiab nws tseem ceeb mus rau lub computer systems. Ntawm no, nws yuav zoo li hais tias xws li ib tug feature tej zaum yuav los nthuav qhov kev pab cuam tej ntaub ntawv? Cuaj kaum, peb cia siab tias cov nyeem yuav muaj peev xwm mus muab tau ib qho tseem ceeb thiab nthuav lus qhia. Muaj peev xwm mus nrog cov extension yuav pab ib tug zoo kev pab cuam, uas yuav tsum tau piav rau hauv qab no.

Uas extension muaj ib tug C ntxiv ntxiv?

Qhov no programming lus nws muaj nws tus kheej lub cim cov ntaub ntawv. Los cpp - ib tug tshwj xeeb extension siv rau cov ntaub ntawv nrog C ++ code. Lawv muaj tseem tsis tau npaj txhij rau kev siv (tsis tso ua ke) code, uas koj yuav kho kom raug thiab hloov tsis tseem ceeb cov nqi thiab cov kev cuam tshuam ntawm qhov kev pab cuam. Nrog rau qhov no extension koj yuav nrhiav tau tawm uas cov ntaub ntawv muaj cov ntawv nyeem los "C" (hom lus programming uas yog heev nrov).

Expansion thiab nws tseem ceeb nyob rau hauv lub programming

Vim li cas kuv yuav tsum tau ua ntaub ntawv lub npe extension uas yog siv los ntawm lub computer? Qhov tseeb yog hais tias tus computer peevxwm ua tau ntau yam ntawm cov ntaub ntawv, ob qho tib si nyob rau hauv koj operating system, thiab nrog rau cov kev pab los ntawm ntxiv software. Ib qho piv txwv ntawm tej software tej zaum yuav muaj plug-ins ntsia tau rau hauv browsers los yog neeg txhais lus los ntawm ntau yam programming lus uas tau ko khiav cov kev pab cuam. Qhov ntawd yog kom paub txog yuav ua li cas tus neeg txhais lus yuav tsum tau siv lub computer, yuav ua li cas siv haiv neeg code mus ua si cov ntaub ntawv, thiab cov yuav tsum tau nthuav. Tshuab code qhia txog cov hom ntaub ntawv, cov ntaub ntawv nws yuav muab muaj ntaub ntawv. Yog li, qhov yuav ncua ntxiv cpp - ib cov ntaub ntawv uas muaj cov ntaub ntawv rau C ++. Tom qab paub tus neeg txhais lus yuav tsum tau qhib nws, thiab tus neeg siv yuav ua hauj lwm nrog cov ntawv no.

Yuav ua li cas feem ntau yog cov ntaub ntawv npe extension?

Tab sis peb tham txog extensions ntawm cov ntaub ntawv npe los ntawm tus taw tes ntawm view ntawm computer science. Nrog nws destiny twb txiav txim siab - nws yog tsim nyog los qhia hais tias tus me me los yog cov ntaub ntawv hom. Detached extension ntawm cov ntaub ntawv npe nrog ib teev. Mus txog rau 95 th ntawm lub "windose" muaj ib tug txwv rau tus xov tooj ntawm lub cim nyob rau hauv lub extension: lawv yuav tsis tau ntau tshaj li peb. Nyob rau hauv niaj hnub systems, tsis muaj zoo li muaj kev txwv. Txawm ntau li ntawd nyob rau hauv hnub no tus cov ntaub ntawv systems yuav ua tau cov ntaub ntawv uas muaj ntau yam hom extensions. Tag nrho cov ntawm lawv ua raws li los ntawm point. Xws li lub cpp yog, txawm li cas los, tsis yog cov ntaub.

Yog li ntawd developers feem ntau siv rau tam sim no fraudsters. Nws siab phem ntaub ntawv, lawv thawb los ntawm rau cov neeg siv 'computers, attackers feem ntau disguised raws li lwm cov kev pab, nkaum qhov yooj yim ua ntaub ntawv thov extension (los ntawm cov kab mob thiab trojans sib txawv, nws txawv ntawm lub niaj zaus cov kev pab cuam). Nws yuav txawm yuav hais tias tag nrho cov ntaub ntawv yog muab zais los yog tshem, thiab es tsis txhob palmed tawm txawv heev. Thiab nws hloov tawm hais tias cpp - nws tsis cpp, ib tug kab mob computer. Zoo tiv thaiv tawm tsam no hom ntawm kws txuj ci dag, siv qhov hais kom ua zaub tag nrho cov hom ntawm extensions. Pab kom tau qhov feature, koj yuav tau nyob rau hauv lub "Control Vaj Huam Sib Luag", nws suffices nrhiav tau xwb cov ntaub ntawv zog thiab cov kev kawm yam khoom. Thiab ces koj yuav tau nco ntsoov ntawm nws C ntxiv ntxiv cov ntaub ntawv thiab kom paub tseeb tias tsis khiav nyob rau hauv qhov chaw ntawm lub teeb meem kev pab cuam. Txawm hais tias muaj yuav tsum yeej ib txwm saib lub expansion ntawm lub executable ntaub ntawv.

Cov raug ntawm cov ntaub ntawv muaj nyob rau hauv lub expansion

Tej zaum inaccurately extension qhia cov ntaub ntawv hom thiab tsis daws tau tag nrho cov tau cov teeb meem uas tej zaum yuav tshwm sim thaum lub sij hawm ntawm kev siv ntawm ntau yam kev pab cuam. Yog li, qhov yuav ncua ntxiv .txt, paub ntau yam, tsis muab cov ntaub ntawv mus rau lub computer hais txog dab tsi maub cov ntaub ntawv. Yog li ntawd feem ntau thaum koj qhib ib phau ntawv cov ntaub ntawv koj yuav saib tau cov npe ntawm cov obscure cim. Nws yog tshwj xeeb tshaj yog tu siab rau saib xws li ib tug lub xeev ntawm cov ntaub ntawv, yog hais tias nws yog siv rau kev sau ntawv code. Nyob rau hauv xws li mob nws yog tsim nyog los hloov lub encoding ntawm cov ntaub ntawv raws li ntev raws li lub computer yog tsis tau muab kom txaus cov ntawv nyeem. Tau nyob rau hauv lub hauv paus ntawm tsis yog cim sim xam cov kev tsim nyog encoding, tab sis yuav tsum paub dab tsi encoding txoj kev uas lub txim ntawm. Rau vordovsky ntaub ntawv kuj yuav siv tib extension uas tsis pub kom to taub uas cov ntaub ntawv muaj txoj hauj lwm: nrog cov pa ntaus los yog hom ntawv. Tsis tas li ntawd, lub expansion tsis qhia kom meej uas version yog siv, uas yog zoo manifested nyob rau hauv cov me nyuam los qhib lub ua ntej lawm version ntawm daim ntawv nyob rau tom qab ua tej kev kawm, raws li yog cov ntaub ntawv nrog rau Microsoft Office.

Lwm txoj hau kev thiab txhais tau tias kom meej cov hom

Nws muaj lwm yam possibilities kom meej cov ntaub ntawv hom ntawv rau cov ntaub ntawv system. Tab sis lawv yuav tsis ntau, thiab hais txog lawv, koj yuav tej zaum yuav tsis tau hnov ntawm:

• Txuag tau cov ntaub ntawv hom ntawv nyob rau hauv lub operating system nws tus kheej. Tsis zoo tshwm sim hais tias koj xav mus rau lwm lub computer thiab ua hauj lwm nrog cov tib cov ntaub ntawv.
• Kev siv ntawm thiaj li hu ua txoj kev ntawm "khawv koob tooj". Qhov no yog thaum cov ntaub ntawv nws tus kheej yog encrypted nyob rau hauv ib tug tej yam ib theem zuj zus ntawm bytes, uas qhia tag nrho cov ntaub ntawv tsim nyog rau cov ntaub ntawv. Nws muaj ib tug tej yam muaj peev xwm, tab sis xav tau kev koom tes ntawm software neeg muag khoom.
• Rau ib txhia Unix-raws li systems tsim feature uas muaj ib tug tshwj xeeb cim nyob rau hauv sab saum toj ntawm cov ntaub ntawv, npaj rau tus neeg txhais lus.