Rubutun Rubutun

Haruffan rubutu suna wakiltar lambobi a cikin kwamfutoci. Tsarukan ɓoye daban-daban suna amfani da lambobi daban-daban don haruffa:

ASCII

The ASCII (American Standard Code for Information Interchange) encoding uses 7 bits to represent 128 characters, including English letters (both uppercase and lowercase), digits, and common punctuation symbols. Each ASCII character can be represented by a unique number between 0 and 127.

UTF-8

UTF-8 shine madaidaicin tsayin harufa wanda zai iya wakiltar kowane hali a ma'aunin Unicode. Yana amfani da 1 zuwa 4 bytes kowane hali. UTF-8 ya dace da baya tare da ASCII, ma'ana cewa haruffa 128 UTF-8 na farko sun yi kama da ASCII.

Tsarin Juyawa

Mayar da hexadecimal zuwa rubutu ya ƙunshi matakai masu zuwa:

1. Fassara shigarwar hexadecimal cikin ƙimar hex guda ɗaya, la'akari da ko an raba su da sarari.
2. Convert each hexadecimal value to its decimal (base-10) equivalent.
3. Convert each decimal value to its corresponding character using the chosen encoding (ASCII or UTF-8).
4. Haɗa haruffa don samar da layin rubutu na ƙarshe.

Bayanan Amfani

• Each hexadecimal value should be a valid 2-digit hex number (00-FF).
• When using ASCII encoding, any hexadecimal value outside the 7-bit ASCII range (00-7F in hex) will be converted to a question mark (?).
• Rufin UTF-8 yana goyan bayan duk haruffa Unicode, gami da alamomi na musamman, emojis, da haruffa daga yarukan da ba na Ingilishi ba.
• Wasu ƙimar hexadecimal na iya wakiltar haruffa waɗanda ba a iya bugawa ba, waɗanda za a nuna su azaman sarari mara kyau ko alamomi na musamman.