The lexical analysis can not ( )
A: identify numeric constants.
B: filter comments in the source program.
C: scan the source program and identify the mark.
D: found that the brackets do not match.
A: identify numeric constants.
B: filter comments in the source program.
C: scan the source program and identify the mark.
D: found that the brackets do not match.
举一反三
- When compiling the program for lexical analysis, it can not( ) A: filter comments in the source program. B: scan the source program and recognize the mark. C: point<br/>out the error line number. D: detect<br/>misspelled reserved words (keywords)
- The input object of the lexical analysis is( )。 A: Intermediate<br/>code B: word C: source program D: target program
- The ______ program is the machine language version of a source program.
- The program that a computer can execute directly is ( ) A: source program B: target program C: assembler D: executable program
- Comments are usually added in the source code of a computer program with the purpose of _______________. A: describing the intended operation of the source code B: making the source code more technical C: making the interface more user-friendly D: providing end users with more specific description of the program