Search results
Results from the WOW.Com Content Network
Common examples of array slicing are extracting a substring from a string of characters, the "ell" in "hello", extracting a row or column from a two-dimensional array, or extracting a vector from a matrix. Depending on the programming language, an array slice can be made out of non-consecutive elements.
The result is an array of code units containing all the characters plus a trailing zero code unit. In C90 L"text" produces a wide string. A string literal can contain the zero code unit (one way is to put \0 into the source), but this will cause the string to end at that point.
In computer programming, a null-terminated string is a character string stored as an array containing the characters and terminated with a null character (a character with an internal value of zero, called "NUL" in this article, not same as the glyph zero).
The primary facility for accessing the values of the elements of an array is the array subscript operator. To access the i-indexed element of array, the syntax would be array[i], which refers to the value stored in that array element. Array subscript numbering begins at 0 (see Zero-based indexing). The largest allowed array subscript is ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The string literal is an unnamed array set up automatically by the compiler, with elements of type char and a final NULL character (ASCII value 0) marking the end of the array (to allow printf to determine the length of the string). The NULL character can also be written as the escape sequence \0.
Headaches are one of the most common medical conditions, with 96% of people having at least one in their lifetime, according to Cleveland Clinic.
To eliminate this problem, a common implementation is for the macro to use table lookup. For example, the standard library provides an array of 256 integers – one for each character value – that each contain a bit-field for each supported classification. A macro references an integer by character value index and accesses the associated bit ...