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Re: How to do interation on Vector<String> [message #10654 is a reply to message #10653]

Sat, 21 July 2007 12:25

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johnevans77 wrote on Sat, 21 July 2007 06:48

...
1. But i usually using cout to output something to console.

Waste of time, very bad and stupid Smile

. Don't be insulted it's not at you. It's at a bit of a joke at the habit from pre-historic (pre-GUI) computers age...

Seriously, Why?
1. Is your apps interface mostly console?
2. The result is temporary:
3. you don't have "written" proof to show to other people Smile

4. can't compare to the other tests or runs.
5. can't have history.
6. have to wait while console opens
7. have to close the console window.
8. can't use that piece of code in real app.
9. ...

Strong advice:
1. do tests with your real small GUI's (or one for that purpose)
2. OR/AND learn and use ingenious U++ logging system!!!
3. AND/OR create a file, include it into the pr-aux package and do outputs to it (or use "always awake" editor like ADIE)

johnevans77 wrote on Sat, 21 July 2007 06:48

2. When i try to use std::cout, the compilation produced many errors.

Does any other console apps from examples work?
Have you setup your console package correctly (CONSOLE macro & CONSOLE flag) ?

johnevans77 wrote on Sat, 21 July 2007 06:48

3. I can forget std namespace if there is alternative.

I didn't say forget... but the alternative is very clear Smile

johnevans77 wrote on Sat, 21 July 2007 06:48

4.In this case, how to output the 'out' variable to console?

...
anyone with a clever answer?

P.S. to be continued (have to go..)

[Updated on: Sat, 21 July 2007 12:25]

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