Qhov Tseem Ceeb Qhov txawv - Qhov Chaw Code vs Object Code
A software yog ib phau ntawm cov kev pab cuam. Ib qho kev pab cuam yog ib txheej ntawm cov lus qhia muab rau lub computer los ua ib txoj haujlwm tshwj xeeb. Lawv cov lus qhia yog sau los ntawm tus programmer siv hom lus programming. Yog li ntawd, tsim ib tug software txhais tau tias tsim ib txheej ntawm cov kev pab cuam. Cov haujlwm ntawm kev sau ntawv yog hu ua programming. Cov txheej txheem uas tau ua raws li los tsim cov software tiav yog hu ua Software Development Life Cycle (SDLC). Cov kauj ruam koom nrog hauv SDLC muab kev nkag siab txog qhov chaws thiab cov khoom code. Kab lus no tham txog qhov sib txawv ntawm qhov chaws thiab cov khoom code. Qhov sib txawv tseem ceeb ntawm Qhov Chaw Code thiab Object Code yog qhov Source Code yog ib phau ntawm cov lus qhia hauv computer sau siv hom lus uas tib neeg nyeem tau thaum Object Code yog ib ntu ntawm cov nqe lus hauv tshuab lus, thiab yog cov zis tom qab lub compiler lossis ib qho. assembler converts cov Source Code.
Qhov Code yog dab tsi?
Ua ntej tsim cov software, yuav tsum muaj kev nkag siab txog qhov yuav tsum tau ua. Cov kws tshuaj ntsuam tau txais cov neeg siv cov haujlwm xav tau thiab sau lawv. Cov ntaub ntawv no yog System Requirement Specification (SRS). Nws muab cov ntaub ntawv piav qhia txog cov haujlwm uas yuav tsum tau ua. Raws li cov ntaub ntawv no, lub kaw lus tau tsim. Kev tsim qauv tuaj yeem ua tiav siv cov kab kos, Cov Ntaub Ntawv Flow Diagrams (DFD). Cov txiaj ntsig ntawm cov theem tsim tau tuaj yeem tsim cov ntaub ntawv tsim qauv, txheej txheem tsim thiab lwm yam. Tom qab cov qauv tsim tiav, cov qauv tsim tuaj yeem siv tau siv cov lus hais los ntawm tus programmer.
Daim duab 01: Source Code
Ntau yam lus programming. Qee tus ntawm lawv yog C, C, C ++, C, thiab Python. Tus programmer tuaj yeem xaiv cov lus programming raws li qhov project software thiab hloov cov qauv tsim rau cov khoos phis tawj. Cov lus qhia raug sau kom ua tiav cov haujlwm ntawm cov software tsim nyog siv cov lus programming. Cov lus qhia no muaj cov syntax zoo ib yam li lus Askiv thiab nyeem tau los ntawm tib neeg. Cov ntaub ntawv sau los ntawm cov lus qhia no sau siv hom lus uas tib neeg nyeem tau yog hu ua Source Code.
Object Code yog dab tsi?
Source Code yog to taub los ntawm tib neeg vim nws muaj ib tug syntax zoo ib yam li lus Askiv. Nws tsis nkag siab los ntawm lub computer lossis lub tshuab. Cov khoos phis tawj lossis tshuab nkag siab cov lus binary uas suav nrog xoom thiab ib zaug. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau hloov qhov Code Source rau hauv tshuab nkag siab. Lub compiler los yog ib tug assembler converts lub Source Code rau binary lus los yog tshuab. Txoj cai hloov dua siab tshiab no hu ua Object Code. Nws yog to taub los ntawm lub computer. Thaum kawg, cov lus qhia los ntawm tib neeg yog nkag siab los ntawm lub computer.
Dab tsi yog qhov zoo sib xws ntawm qhov Code thiab Object Code?
Ob leeg muaj feem cuam tshuam nrog khoos phis tawj programming
Dab tsi yog qhov txawv ntawm Qhov Chaw Code thiab Object Code?
Source Code vs Object Code |
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| Tus Code yog ib phau ntawm cov lus qhia hauv computer sau siv hom lus uas tib neeg nyeem tau. | Lub Object Code yog ib ntu ntawm cov nqe lus hauv tshuab lus lossis binary, thiab yog cov khoom tso tawm tom qab lub compiler, lossis ib tus neeg sib sau ua ke hloov lub Source Code. |
| Kev nkag siab | |
| Tus Code yog nyeem tau los ntawm tib neeg lossis tus programmer. | Lub Object Code yog nyeem tau los ntawm lub computer. |
| Tus tib neeg tsim qhov Code. | Lub compiler tsim lub Object Code. |
| Format | |
| Tus Code yog nyob rau hauv daim ntawv ntawm cov ntawv dawb. | Cov khoom Code yog nyob rau hauv daim ntawv ntawm binaries. |
Summary – Source Code vs Object Code
Computer Programs muaj txiaj ntsig los muab cov lus qhia rau lub khoos phis tawj kom ua haujlwm tshwj xeeb. Cov kev pab cuam no yog sau nrog cov lus programming. Muaj ntau hom lus programming, thiab tus programmer tuaj yeem xaiv hom lus los tsim cov program lossis software. Source Code thiab Object Code yog ob nqe lus txuam nrog programming. Qhov txawv ntawm Qhov Chaw Code thiab Object Code yog qhov Source Code yog ib phau ntawm cov lus qhia hauv computer sau siv hom lus uas tib neeg nyeem tau thaum Object Code yog ib ntu ntawm cov nqe lus hauv tshuab lus, thiab yog cov khoom tso tawm tom qab lub compiler lossis cov neeg sib sau ua ke. lub Source Code.
Download the PDF of Source Code vs Object Code
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li daim ntawv ceeb toom. Thov rub tawm PDF version ntawm no Qhov txawv Ntawm Qhov Chaw Code thiab Object Code
