char

来源： https://stackoverflow.com/questions/20771798/reverse-a-char-array-in-c-sharp

来源： https://stackoverflow.com/questions/20771798/reverse-a-char-array-in-c-sharp

来源： https://stackoverflow.com/questions/57318362/make-a-string-from-an-intstream-of-code-point-numbers

来源： https://stackoverflow.com/questions/57318362/make-a-string-from-an-intstream-of-code-point-numbers

来源： https://stackoverflow.com/questions/35936358/c-printing-a-2d-char-array

来源： https://stackoverflow.com/questions/35936358/c-printing-a-2d-char-array

来源： https://stackoverflow.com/questions/7608643/how-to-convert-utf8-characters-to-numeric-character-entities-in-php

问题 I've seen lots of places say: The maximum number of characters is 255. where characters are ASCII. Is there a technical reason for that? EDIT: I know ASCII is represented by 8 bits and so there're 256 different characters. The question is why do they specify the maximum NUMBER of characters (with duplicates) is 255. 回答1: I assume the limit you're referring to is on the length of a string of ASCII characters. The limit occurs due to an optimization technique where smaller strings are stored

问题 I've seen lots of places say: The maximum number of characters is 255. where characters are ASCII. Is there a technical reason for that? EDIT: I know ASCII is represented by 8 bits and so there're 256 different characters. The question is why do they specify the maximum NUMBER of characters (with duplicates) is 255. 回答1: I assume the limit you're referring to is on the length of a string of ASCII characters. The limit occurs due to an optimization technique where smaller strings are stored

问题 This question already has answers here : How to convert a string with Unicode encoding to a string of letters (18 answers) Closed 4 years ago . i want convert a simple text like, "my simple text" to Unicode character in Android. for example this : "\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc" this string in uni code is : برنامه نویسی i want input برنامه نویسی and response "\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc" this string . please help me