Qhov Tseem Ceeb Qhov Sib Txawv - Cov Txheej Txheem vs Cov Txheej Txheem Tsis Tsim Kho
Ib lub khoos phis tawj yog txheej txheej qhia rau lub khoos phis tawj ua haujlwm uas tau sau los ntawm cov lus programming. Ib qho programming paradigm tuaj yeem faib cov lus programming nyob ntawm hom lus. Structured programming thiab Unstructured programming yog ob qho kev ua haujlwm zoo sib xws. Qhov sib txawv tseem ceeb ntawm Structured thiab Unstructured programming yog Structured programming tso cai rau tus programmer faib tag nrho cov kev pab cuam rau hauv modules lossis functions thiab hauv Unstructured programming, cov cai sau ua ib qho thaiv.
Cov Txheej Txheem Txheej Txheem yog dab tsi?
In Structured Programming, cov cai tau muab faib ua cov haujlwm lossis cov qauv. Nws tseem hu ua modular programming. Modules los yog functions yog ib txheej ntawm nqe lus uas ua ib txoj hauj lwm sub. Raws li txhua txoj haujlwm yog ib qho module cais, nws yooj yim rau tus programmer sim thiab debug. Nws kuj yog ib qho yooj yim los hloov kho yam tsis hloov tag nrho cov kev pab cuam. Thaum hloov cov cai, tus programmer yuav tsum mloog zoo rau ntawm qhov tshwj xeeb module. Cov lus C thiab Pascal yog qee qhov piv txwv ntawm Cov Lus Qhia Txheej Txheem.
Daim duab 01: Kev ua haujlwm siv C program
Ib hom lus programming zoo li C tuaj yeem siv tus neeg siv lub luag haujlwm. Kev ua haujlwm raug hu los ntawm qhov haujlwm tseem ceeb. Cov kev hloov pauv hauv cov haujlwm yog hu ua cov hloov pauv hauv zos, thiab cov kev hloov pauv thoob ntiaj teb tuaj yeem nkag tau los ntawm txhua txoj haujlwm. Cov lus programming uas muaj cov qauv siv kuj siv cov kev xaiv (yog tias / lwm tus) thiab iterations (rau / ua, thaum). Qhov kev zov me nyuam hauv daim duab 01 qhia txog kev ua haujlwm uas siv Structured programming language C. Program tau sau thiab ua tiav siv Code Blocks Development Environment.
Dab tsi yog Kev Ua Haujlwm Tsis Tsim Nyog?
In Unstructured Programming, cov cai sau ua ib qho thaiv tag nrho. Tag nrho cov kev pab cuam yog muab raws li ib tug unit. Nws yog ib qho nyuaj rau kev hloov pauv hauv qhov program. Cov qauv no tau siv nyob rau hauv cov qauv ua ntej ntawm BASIC, COBOL, thiab FORTRAN. Unstructured programming languages muaj tsawg tus naj npawb ntawm cov ntaub ntawv hom xws li cov lej, arrays, cov hlua.
Qhov Zoo sib xws ntawm Cov Txheej Txheem thiab Cov Txheej Txheem Txheej Txheem yog dab tsi?
Ob leeg yog cov txheej txheem programming
Qhov txawv ntawm Cov Txheej Txheem thiab Cov Txheej Txheem Ua Haujlwm yog dab tsi?
Structured vs Unstructured Programming |
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| Structured Programming yog ib qho programming paradigm uas faib cov lej rau hauv cov qauv lossis kev ua haujlwm. | Unstructured Programming yog lub paradigm nyob rau hauv uas cov code yog xam raws li ib tug block. |
| Nyeem tau | |
| Cov Txheej Txheem Txheej Txheem raws li cov kev kawm tau yooj yim nyeem. | Unstructured Programming raws li cov kev kawm nyuaj nyeem. |
| Structured Programming yog ua kom cov lej ua haujlwm tau zoo thiab nkag siab yooj yim dua. | Kev tsis tsim nyog programming tsuas yog rau kev pab cuam los daws qhov teeb meem. Nws tsis tsim kom muaj cov qauv kev xav. |
| Kev nyuaj siab | |
| Cov Txheej Txheem Txheej Txheem yooj yim dua vim yog cov qauv. | Kev ua haujlwm tsis tsim nyog yog qhov nyuaj dua thaum piv nrog cov txheej txheem txheej txheem. |
| Daim ntawv thov | |
| Cov txheej txheem txheej txheem tuaj yeem siv rau cov haujlwm me me thiab nruab nrab. | Kev ua haujlwm tsis tsim nyog tsis siv rau cov haujlwm nruab nrab thiab nyuaj. |
| Kev hloov kho | |
| Nws yooj yim los hloov pauv hauv Cov Txheej Txheem Txheej Txheem. | Nws nyuaj rau kev hloov kho hauv Unstructured Programming. |
| Data Types | |
| Cov txheej txheem txheej txheem siv ntau hom ntaub ntawv. | Kev ua haujlwm tsis tsim nyog muaj tsawg tus lej ntawm cov ntaub ntawv hom. |
| Code duplication | |
| Cov txheej txheem txheej txheem zam zam qhov sib tshooj. | Kev ua haujlwm tsis tsim nyog tuaj yeem muaj cov lej theej tawm. |
| Testing and Debug | |
| Nws yooj yim los sim thiab debugging hauv Structured Programming. | Nws nyuaj rau kev sim thiab kev debugging hauv Unstructured programming. |
Summary – Structured vs Unstructured Programming
Kev tsim qauv thiab tsis tsim qauv yog ob lub ntsiab lus hauv kev ua haujlwm. Qhov txawv ntawm Structured thiab Unstructured programming yog Structured programming languages cia tus programmer faib tag nrho cov kev pab cuam rau hauv modules lossis functions thiab hauv Unstructured programming, qhov kev zov me nyuam tau sau ua ib qho thaiv. Cov lus uas muaj cov txheej txheem programming yog hom lus niaj hnub no, thiab cov lus tsis muaj qauv yog cov qauv ua ntej tshaj plaws ntawm cov lus programming.
Download the PDF Version of Structured vs Unstructured Programming
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline lub hom phiaj raws li daim ntawv ceeb toom. Thov rub tawm PDF ntawm no Qhov Sib txawv Ntawm Cov Txheej Txheem thiab Cov Txheej Txheem Ua Haujlwm
