kev ua kom zoo ib ntus yog hais txog qhov kev hloov kho zuj zus hauv cov kauj ruam me me ntawm qhov kev qhia tshwj xeeb rau hauv qhov kev pab cuam. Qee zaum, nws yog hu ua top-down design. … Wirth tau hais tias, "Nws nyob ntawm no suav tias yog ib ntu ntawm kev txiav txim siab tsim qauv hais txog kev ua haujlwm ntawm kev ua haujlwm rau hauv subtasks thiab cov ntaub ntawv rau hauv cov ntaub ntawv qauv."
Yuav ua li cas ua kom zoo dua nrog piv txwv?
Hauv computer jargon, breaking a job down into simpler jobs is called stepwise refinement. Hauv kev ua haujlwm, txoj hauv kev zoo tshaj plaws yog mus rau kev kho koj qhov kev zov me nyuam, ua haujlwm los ntawm sab saum toj, kom txog rau thaum koj tau nqes mus rau qee yam uas yooj yim rau code.
Kev kho kom zoo software yog dab tsi?
Refinement yog ib txoj hauv kev ntawm kev ntxiv cov ntsiab lus rau software tsim. Ib txoj hauv kev kho kom zoo tuaj yeem ua kom ntseeg tau qee yam khoom tsim.
Txoj kev kho kom rov zoo li cas hauv kev daws teeb meem?
Txoj Kev Kho Kom Zoo Dua yog txheej txheem ntawm kev rhuav tshem qhov teeb meem kev ua haujlwm rau hauv cov kauj ruam. Koj pib nrog cov txheej txheem dav dav los daws qhov teeb meem, txhais txhua qhov tig. Thaum koj tau txiav txim siab txhua kauj ruam koj mam li rhuav tshem qhov teeb meem mus rau hauv cov kauj ruam me me.
Puas yog kev kho kom zoo ib ntus ib qho algorithm?
kev ua kom zoo ib ntus yog txheej txheem rau kev tsim qis. … Stepwise refinement yog ib tug kev qhuab qhia ntawm kev ua me me, yooj yim tiv thaiv cov kauj ruam los ntawm ib tug heev generic saib ntawm ib tug algorithm, ntxiv ib tugob peb cov ntsiab lus ntawm txhua kauj ruam, kom txog rau thaum txoj kev mus rau qhov kev pab cuam tiag tiag kom meej.
