Dab tsi yog terminal cim hauv flowchart?
Dab tsi yog terminal cim hauv flowchart?

Video: Dab tsi yog terminal cim hauv flowchart?

Video: Dab tsi yog terminal cim hauv flowchart?
Video: Nyiaj yog dab tsi? 2024, Hlis ntuj nqeg
Anonim

Flowcharts . Symbol Terminal Symbol : qhia qhov pib lossis nres taw tes rau hauv lub logic. Input/Output Cim : Sawv cev ib qho kev tawm tswv yim lossis cov txheej txheem tawm hauv.

Tsis tas li lo lus nug yog, dab tsi yog qhov kev siv lub cim davhlau ya nyob twg hauv daim ntawv qhia flow?

START thiab ib qho STOP terminator hauv koj tag nrho daim phiaj . Nyob rau hauv rooj plaub ntawm qhov kev pab cuam logic cuam tshuam nrog kev ncua, nws kuj tau qhia nrog rau terminal cim . Qhov no cim yog siv los qhia txog ib qho kev tawm tswv yim / tso tawm ua haujlwm hauv qhov program. Yog li yog tias muaj ib qho kev tawm tswv yim rau qhov kev zov me nyuam ntawm cov khoom siv nkag, xws li cov keyboard, daim kab xev, daim npav nyeem ntawv, thiab lwm yam.

Tom qab ntawd, lo lus nug yog, dab tsi yog ib txoj kab dotted txhais li cas hauv daim ntawv qhia dej? Cov dotted kab sawv cev rau cov ntaub ntawv ntws , cov khoom kab sawv cev rau cov khoom ntws.

Ib yam li ntawd, cov cim hauv daim ntawv qhia ua haujlwm txhais li cas?

Flowcharts siv cov duab tshwj xeeb los sawv cev rau ntau hom kev ua lossis cov kauj ruam hauv cov txheej txheem. Cov kab thiab cov xub qhia qhov sib lawv liag ntawm cov kauj ruam, thiab kev sib raug zoo ntawm lawv. Cov no yog lub npe hu ua flowchart cim.

Kev siv lub cim txiav txim yog dab tsi?

Kev txiav txim siab / xwm yeem Kev txiav txim siab Cov duab yog sawv cev raws li pob zeb diamond. Cov khoom no ib txwm siv rau hauv cov txheej txheem ntws los nug cov lus nug. Thiab, cov lus teb rau lo lus nug no txiav txim siab cov xub tawm ntawm Pob Zeb Diamond. Cov duab no yog tshwj xeeb heev nrog ob tug xub tawm ntawm nws.

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