Newbie question

Hi.
ummm....I wondering
if I #include many many file in C++,
or import many many package in JAVA,
what will happen?

Will my file become bigger bigger?
even if got function never use?
Or will compiler auto remove all the never use function?

Thank u BBS!

depends on compilation

with a decent compiler(and often requiring proper flags), functions not used are not linked..thus the program isn't much bigger than necessary

>>1
No problem if you #include in C, you're only including headers, not code. In fact, you still need to tell the linker about what you want to use regardless of what you included.

I don't think it has an effect on Java either.

>>2
CFLAGS just kicked in, yo!


             ______________________
           /                        \
         /                            \
        /                               \
       /                                  \
       :     \\                 //        :
       :      \\               //         :        THIS IS WHAT GETS IN
       :       \\             //          :     YOUR COMPUTERS.....
       :    ____\\          // ____       :
     / :   (__0_)      |      (__0_)      :\
    /                   \                   \
   \                     \                   /
    /                _____)                 \
   /       ________/     \______________      \
  \      //________/---\______________\  \     /
   /   / /     :            :           \  \  /
 /   /  /       ~~~~~~~~~~~~              \  \ \
 \/\    \                                  /  //
 \   \--\                                /   / \
 \                                      /---/   \
 /                                               /
 \                                             /
  /                                            /
 /                                             \
 \                                              \
  /                                              /
 \                                              \
  \                                              /
   \                                            /
     -/                                         \
        \                                     /
           \                              /
             \                        /
               \                 /
                   \         /
                    :::::::::

              COMPUTER TROLL         by Wendy Sussman age 12

'-._                  ___.....___

    `.__           ,-'       _____ \

        `''-------'          ( p )  `._

                              `-'      (

                                        \

                                         \

                              ___________)

   ................._                  /

                     `-.._         _.-'

                          `'-----''

'-._                  ___.....___
    `.__           ,-'       _____ \
        `''-------'          ( p )  `._
                              `-'      (
                                        \
                                         \
                              ___________)
   ................._                  /
                     `-.._         _.-'
                          `'-----''

I don't even program, but I post on /frog/ because all other text boards (even non-world4ch ones) are pretty much dead

lleeell e/g/in /g/ro e/bin/s lelin eroge gero\g/ro /gro lelski \g\ro/g/in ❝egriskel❞ \\guro ski lel jorge ``eroge`` jones lel groski grotato LE TANGASIMN EGI GWINGRIO``!''™ XDDSDDD

>>9
I go on the wolf (狼) board sometimes, it's a lot more active than this place.

>>10
someone write a random lel-speak generator, please

Did somebody call my name?

>>13
You are no match for my massive length and girth!

>>12
^{itsnotlelspeakidjit}

>>12
What do you mean ⁶⁶someone⁹⁹? If you can't write that yourself then get the fuck out of here, seriously.

>>16
I ain't a code monkey, you toilet-scrubbing mental midget. Wasting my time on such tasks is below me. I have a PhD in math and make 300k.

>>17
Is that even relevant to the topic or is it just your way of saying you haven't the talent, drive or wherewithal to produce a hentai dating sim in COBOL.

>>18
What the fuck did you just fucking say about me, you little bitch? I’ll have you know I graduated top of my class in the Navy Seals, and I’ve been involved in numerous secret raids on Al-Quaeda, and I have over 300 confirmed kills. I am trained in gorilla warfare and I’m the top sniper in the entire US armed forces. You are nothing to me but just another target. I will wipe you the fuck out with precision the likes of which has never been seen before on this Earth, mark my fucking words. You think you can get away with saying that shit to me over the Internet? Think again, fucker. As we speak I am contacting my secret network of spies across the USA and your IP is being traced right now so you better prepare for the storm, maggot. The storm that wipes out the pathetic little thing you call your life. You’re fucking dead, kid. I can be anywhere, anytime, and I can kill you in over seven hundred ways, and that’s just with my bare hands. Not only am I extensively trained in unarmed combat, but I have access to the entire arsenal of the United States Marine Corps and I will use it to its full extent to wipe your miserable ass off the face of the continent, you little shit. If only you could have known what unholy retribution your little “clever” comment was about to bring down upon you, maybe you would have held your fucking tongue. But you couldn’t, you didn’t, and now you’re paying the price, you goddamn idiot. I will shit fury all over you and you will drown in it. You’re fucking dead, kiddo.

>>19
Go ahead, trace my IP, I'll just go to another coffee shop.

>>19

I don’t give a fuck who you are or where you live. You can count on me to be there to bring your fucking life to a hellish end. I’ll put you in so much fucking pain that it’ll make Jesus being nailed to a cross in the desert look like a fucking back massage on a tropical island. I don’t give a fuck how many reps you have or how tough you are IRL, how well you can fight, or how many fucking guns you own to protect yourself. I’ll fucking show up at your house when you aren’t home. I’ll turn all the lights on in your house, leave all the water running, open your fridge door and not close it, and turn your gas stove burners on and let them waste gas. You’re going to start stressing the fuck out, your blood pressure will triple, and you’ll have a fucking heart attack. You’ll go to the hospital for a heart operation, and the last thing you’ll see when you’re being put under in the operating room is me hovering above you, dressed like a doctor. When you wake up after being operated on, wondering what ticking time bomb is in your chest waiting to go off. You’ll recover fully from your heart surgery. And when you walk out the front door of the hospital to go home I’ll run you over with my fucking car out of no where and kill you. I just want you to know how easily I could fucking destroy your pathetic excuse of a life, but how I’d rather go to a great fuckng length to make sure your last remaining days are spent in a living, breathing fucking hell. It’s too late to save yourself, but don’t bother committing suicide either… I’ll fucking resuscitate you and kill you again myself you bitch-faced phaggot. Welcome to _hell, population: you

>>21
Jokes on you, I'm homeless.