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Full Discussion: Program java arguments
Top Forums Programming Program java arguments Post 302635777 by jim mcnamara on Sunday 6th of May 2012 07:51:32 AM
Old 05-06-2012
Arguments are character strings. What datatype do you need them to be?
args are the command line arguments
Code:
int firstArg;
if (args.length > 0) {
    try {
        firstArg = Integer.parseInt(args[0]);
    } catch (NumberFormatException e) {
        System.err.println("Argument" + " must be an integer");
        System.exit(1);
    }
}

This User Gave Thanks to jim mcnamara For This Post:
 

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GIT-CHECK-ATTR(1)						    Git Manual							 GIT-CHECK-ATTR(1)

NAME
git-check-attr - Display gitattributes information SYNOPSIS
git check-attr attr... [--] pathname... git check-attr --stdin [-z] attr... < <list-of-paths> DESCRIPTION
For every pathname, this command will list if each attribute is unspecified, set, or unset as a gitattribute on that pathname. OPTIONS
--stdin Read file names from stdin instead of from the command-line. -z Only meaningful with --stdin; paths are separated with a NUL character instead of a linefeed character. -- Interpret all preceding arguments as attributes and all following arguments as path names. If not supplied, only the first argument will be treated as an attribute. OUTPUT
The output is of the form: <path> COLON SP <attribute> COLON SP <info> LF <path> is the path of a file being queried, <attribute> is an attribute being queried and <info> can be either: unspecified when the attribute is not defined for the path. unset when the attribute is defined as false. set when the attribute is defined as true. <value> when a value has been assigned to the attribute. EXAMPLES
In the examples, the following .gitattributes file is used: .ft C *.java diff=java -crlf myAttr NoMyAttr.java !myAttr README caveat=unspecified .ft o Listing a single attribute: .ft C $ git check-attr diff org/example/MyClass.java org/example/MyClass.java: diff: java .ft o Listing multiple attributes for a file: .ft C $ git check-attr crlf diff myAttr -- org/example/MyClass.java org/example/MyClass.java: crlf: unset org/example/MyClass.java: diff: java org/example/MyClass.java: myAttr: set .ft o Listing an attribute for multiple files: .ft C $ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java org/example/MyClass.java: myAttr: set org/example/NoMyAttr.java: myAttr: unspecified .ft o Not all values are equally unambiguous: .ft C $ git check-attr caveat README README: caveat: unspecified .ft SEE ALSO
gitattributes(5). AUTHOR
Written by Junio C Hamano <gitster@pobox.com[1]> DOCUMENTATION
Documentation by James Bowes. GIT
Part of the git(1) suite NOTES
1. gitster@pobox.com mailto:gitster@pobox.com Git 1.7.1 07/05/2010 GIT-CHECK-ATTR(1)
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