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Full BASIC, sometimes known as Standard BASIC or ANSI BASIC, is an international standard defining a dialect of the BASIC programming language. It was developed by the American National Standards Institute (ANSI) X3.60 group in partnership with the European ECMA .
For function that manipulate strings, modern object-oriented languages, like C# and Java have immutable strings and return a copy (in newly allocated dynamic memory), while others, like C manipulate the original string unless the programmer copies data to a new string.
BASIC-PLUS was based on BASIC-8 for the TSS/8, [1] itself based very closely on the original Dartmouth BASIC. BASIC-PLUS added a number of new structures, as well as features from JOSS concerning conditional statements and formatting. In turn, BASIC-PLUS was the version on which the original Microsoft BASIC was patterned. [2]
Atari BASIC copied the string-handling system of Hewlett-Packard BASIC, [27] where the basic data type is a single character, and strings are arrays of characters. Internally, a string is represented by a pointer to the first character in the string and its length. To initialize a string, it must be DIMensioned with its maximum length. For example:
BASIC 8 (or BASIC 8.0) – "The Enhanced Graphics System For The C128" – was an American-designed graphics system developed by Walrusoft of Gainesville, Florida [1] and published in 1986 by Patech Software of Somerset, New Jersey. The system was an extension of Commodore's BASIC 7.0 for the Commodore 128 computer.
A string homomorphism (often referred to simply as a homomorphism in formal language theory) is a string substitution such that each character is replaced by a single string. That is, f ( a ) = s {\displaystyle f(a)=s} , where s {\displaystyle s} is a string, for each character a {\displaystyle a} .
English: 1:1,000,000 scale Operational Navigation Chart, Sheet B-8, 3rd edition Covers Canada, Greenland. Lambert Conformal Conic Projection. Standard Parallels 73 20N and 78 40N. Central longitude 70 45W.
In BASIC-8 the line numbers could range from 1 to 2046; [7] the PDP-8 was a 12-bit machine and normally held a value from −2048 to +2047 in a single word. [ 8 ] As was common in many minimal BASIC implementations of the era, IF statements could only be used to perform a branch; THEN had to be followed by a line number to jump to, it could not ...