isLetter(str) is a string manipulation function.
Answer the following statement true (T) or false (F)
True
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The import declaration import java.util.*; is known as a ________.
a. single-type-import declaration. b. all-type-import declaration. c. multiple-import declaration. d. type-import-on-demand declaration.
Experiment with the Hello CGI example presesnted in Figures 9.10 and Figure 9.11.
a. Obtain the source files for the Hello CGI example presesnted in Figures 9.10 and Figure 9.11. b. Install hello.html on the web server: be sure to open its access to world-readable. c. Compile hello.c (with util.c for the query-string processing routines) to generate an executable Hello.cgi. (The command is%gcc hello.c util.c -o hello.cgi). Install hello.cgi on the web server: be sure to open its access to world-readable and world-executable. d. Open a browser and specify the URL for hello.html. When the page is displayed, press the button to submit the form and invoke hello.cgi. e. Summarize the experiment and report the result.
The range of column B through column G is listed as ________
A) B&G B) B!G C) B-G D) B:G
A ________ computer often uses advanced handwriting-recognition technology to convert handwriting to digital text
A) gaming B) laptop C) desktop D) tablet