Map with struct as key and vector as value Post: 302917604

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Top Forums Programming Map with struct as key and vector as value Post 302917604 by Corona688 on Wednesday 17th of September 2014 05:49:09 PM

09-17-2014

Registered User

Quote:

Originally Posted by yifangt

Those are only concerns of advanced programmers.

A crashed program doesn't do the job whether you're beginner or advanced.

If you don't start thinking about it when you're a beginner, you never will.

Quote:

BTW, the last version has a bug if there is a blank line in the input file....(No worry, I'll try to fix it myself.)

No it doesn't:

Code:

$ cat student:

2333021 Bokow,R. NS201 3 A
2333021 Bokow,R. MG342 3 A
2333021 Bokow,R. FA302 1 A
2574063 Failin,D. MK106 3 C
2574063 Failin,D. MA208 3 B
2574063 Failin,D. CM201 3 C
2574063 Failin,D. CP101 2 B
2663628 Kingsley,M. QA140 3 A
2663628 Kingsley,M. CM245 3 B
2663628 Kingsley,M. EQ521 3 A
2663628 Kingsley,M. MK341 3 A
2663628 Kingsley,M. CP101 3 B
$ ./a.out

Bad line

2333021 Bokow,R.
        NS201 3 A
        MG342 3 A
        FA302 1 A
2574063 Failin,D.
        MK106 3 C
        MA208 3 B
        CM201 3 C
        CP101 2 B
2663628 Kingsley,M.
        QA140 3 A
        CM245 3 B
        EQ521 3 A
        MK341 3 A
        CP101 3 B

$

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LEARN ABOUT SUSE

lessecho

LESSECHO(1)						      General Commands Manual						       LESSECHO(1)

NAME

       lessecho - expand metacharacters

SYNOPSIS

       lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ...

DESCRIPTION

       lessecho  is  a	program  that  simply  echos its arguments on standard output.	But any argument containing  metacharacters  specified	by
       options below is quoted.

OPTIONS

       A summary of options is included below.

       -ox    Specifies "x" to be the open quote character.

       -cx    Specifies "x" to be the close quote character.

       -pn    Specifies "n" to be the open quote character, as an integer.

       -dn    Specifies "n" to be the close quote character, as an integer.

       -mx    Specifies "x" to be a metachar.

       -nn    Specifies "n" to be a metachar, as an integer.

       -ex    Specifies "x" to be the escape char for metachars.

       -fn    Specifies "n" to be the escape char for metachars, as an integer.

       -a     Specifies that all arguments are to be quoted.  The default is that only arguments containing spaces are quoted.

SEE ALSO

       less(1)

AUTHOR

       This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others).

       Send bug reports or comments to bug-less@gnu.org.

							     Version 436: 07 Jul 2009						       LESSECHO(1)