Tus yam ntxwv tsis muaj nuj nqis (kuj null terminator) yog tus cwj pwm tswj nrog tus nqi xoom. Nws muaj nyob rau hauv ntau yam cim, suav nrog cov uas tau teev tseg los ntawm Baudot thiab ITA2 cov lej, ISO / IEC 646 (los yog ASCII), C0 tswj code, Universal Coded Character Set (lossis Unicode), thiab EBCDIC.
ASCII code rau 0 txog 9 yog dab tsi?
Nws tuaj yeem pom tias ASCII tus nqi ntawm tus lej [0 - 9] nyob ntawm [48 - 57]. Yog li ntawd, txhawm rau luam tus nqi ASCII ntawm ib tus lej, 48 yuav tsum tau muab ntxiv rau tus lej.
Koj ntaus ntawv li cas?
ø= Tuav lub Tswj thiab Hloov cov yuam sij thiab ntaus a / (slash), tso cov yuam sij, thiab ntaus o. Ø=Tuav lub Control thiab Hloov cov yuam sij thiab ntaus a / (slash), tso cov yuam sij, tuav tus yuam sij ua haujlwm thiab ntaus O.
Ascii code rau lej yog dab tsi?
The ASCII Character Set
ASCII yog 7-ntsis cim teeb uas muaj 128 cim. Nws muaj cov lej los ntawm 0-9, cov tsiaj ntawv loj thiab ntawv Askiv ntawm A txog Z, thiab qee cov cim tshwj xeeb. Cov cim teeb tsa siv hauv cov khoos phis tawj niaj hnub, hauv HTML, thiab hauv Is Taws Nem, yog txhua yam raws li ASCII.
Koj hloov tus lej li cas rau ASCII?
Koj tuaj yeem siv ib txoj hauv kev los hloov tus lej mus rau ASCII / Unicode / UTF-16 tus cim: Koj tuaj yeem siv cov qauv no hloov tus nqi ntawm 32-ntsis kos npe tus lej rau nws tus cim Unicode:char c=(char)65; char c= Convert. ToChar(65);
