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05-4-HelloEclipse.c 
#include <stdio.h>
int main(int argc, char **argv){
  int i = 2;
  int j = 4;
  printf("Hello, Eclipse.\n");
  i = i * i;
  printf("Second variable = %d\n", j);
  printf("First  variable = %d\n", i);
  return 0;
}

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$ cd workspace-ic2/05-4-HelloEclipse
$ ls
$ ./Debug/05-4-HelloEclipse

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$ cd
$ cd workspace-ic2/05-4-HelloEclipse
$ ls
$ ./Release/05-4-HelloEclipse

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$ ./Debug/05-4-HelloEclipse
$ ./Release/05-4-HelloEclipse
$ ls -l ./Debug/05-4-HelloEclipse ./Release/05-4-HelloEclipse

05.5. $B%W%m%8%'%/%H$X$N30It%=!<%9%U%!%$%k$N;}$A9~$_(B - Hello ESYS again -

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05.7.4. $B5/F0;~0z?t!J%*%W%7%g%s!K$rH<$&

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05-7-4-A Arguments$B$rH<$&!V9=@.$*$h$S%G%P%C%0!W(B
1 $B%W%m%8%'%/%H%S%e!<$G 2 a. $B%a%K%e!b. $B>eCJ$N%"%$%3%s$N$&$ACn$N7A$r$7$?%"%$%3%s!J%G%P%C%0%"%$%3%s!K$N1&2#$N>.$5$$9u5U;03Q7A$r%/%j%C%/"*9=@.$*$h$S%G%P%C%0$r%/%j%C%/(B
3 $B9=@.$*$h$S%G%P%C%0!J:8!K!'(BC/C++ Local Application$B$r%@%V%k%/%j%C%/(B
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$B!J(B5.7.4$B@a$N#1!A#29TL\$N:n6H$K$h$C$F$9$G$K(B02-2-OpenFile-Full-Debug$B$,B8:_$7$F$$$k$O$:$G$9$,!"$=$l$HJL$N$b$N$r:#2s$O:n@.$7$^$9!K(B
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7 Program Selection$B!'(BBinaries$B!'$NMsFb$K(B 02-2-OpenFile-Full $B$,$"$k$N$G!"$=$l$r%/%j%C%/"*(BOK
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$B$3$3$G$O(B hello.txt $B$H$7$F$*$-$^$7$g$&!#(B
$B!J$A$J$_$K$=$N2<$K(B working directory $B$NI=<($,$"$C$F!"(Beclipse$B$,$I$N%U%)%k%@$G
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$B$3$l$O!"EvA3$G$9$,!"(Bhello.txt$B$H$$$&%U%!%$%k$,B8:_$7$F$J$$$+$i$G$9!#(B

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3 $B?75,%U%!%$%k!'%U%!%$%kL>$K(B hello.txt $B$HF~NO"*=*N;(B
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05-7-5-A $BG[Ns$KBP1~$7$F$$$k%]%$%s%?JQ?t$NG[NsI=<((B
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05.8. $BJdB-;qNA(B

$B!&(B (2012$BG/EY$^$G$N(B)$B9)3X%7%9%F%`Eo#53,7W;;5!<<$N(BLinux$B4D6-$G$O!"(Beclipse$BMxMQ;~$K!"$?$^$K=jDj$NF0:n$r9T$o$J$$$H$-$,$"$j$^$9!#(B
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kameda[at]iit.tsukuba.ac.jp