Video: Koj txhais li cas los ntawm nested IF nqe lus?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A nested yog hauv C yog ib yog hais tias uas yog lub hom phiaj ntawm lwm tus yog hais tias . Nested ifstatements txhais tau tias ib yog hais tias hauv lwm tus ifstatement . Yog, ob qho tib si C thiab C ++ tso cai rau peb nested ifstatements hauv yog hais tias , i.e, peb ua tau chaw ib yog hais tias hauv lwm tus ifstatement.
Tsis tas li ntawd, dab tsi yog nested IF nqe lus hauv C lus?
Nested Yog - lwm tus Nqe Lus Nesting txhais tau tias siv ib qho yog -lse construct nyob rau hauv lwm tus. Thaum twg a mob yog muaj tseeb, ces nws yuav ua tus Yog thaiv txwv tsis pub nws yuav ua lwm qhov thaiv. Hauv qhov no, lub mob yog muaj tseeb li no tus Yog ib qho thaiv tau raug tua thiab tus nqi luam tawm ntawm qhov screen tso tawm.
Ib tug kuj yuav nug, yog dab tsi yog nqe lus muab ob qho piv txwv? Hauv qab no yog ib tug general piv txwv ntawm ib ifstatement , tsis tshwj xeeb rau ib yam tshwj xeeb programminglanguage. yog (X < 10) { print "Nyob zoo John"; } Ib ua piv txwv saum toj no, yog tias tus nqi ntawm X tau sib npaug ib yam tus lej tsawg dua 10, tus program yuav luam, ordisplay, "Nyob zoo John" rau tus console thaum tus scriptis khiav.
Ib yam li ntawd, vim li cas peb thiaj siv nested yog cov nqe lus?
Nested Yog hauv C Language Yog Lwm tus nqe lus hauv C tso cai rau peb luam tawm txawv nqe lus nyob ntawm qhov kev tshwm sim (TRUE, FALSE). Qee zaum peb yuav tsum kuaj ntxiv txawm tias thaum qhov xwm txheej yog TIAS. Hauv qhov xwm txheej no, wecan siv qhov no C Nested IF nqe lus tab sis ceev faj thaum siv nws.
Koj puas tuaj yeem ua ntau cov lus IF hauv Excel?
Nws yog ua tau rau zes ntau IF ua haujlwm hauv ib Excel qauv. Koj ua tau cog ig7 IF muaj nuj nqi los tsim ib tug complex IF THOV ELSEstatement . TSWV YIM: Yog koj muaj Excel 2016, sim qhov tshiab IFS ua haujlwm tsis yog zes ntau IF muaj nuj nqi.
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