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@܂ACł́ARǵA'/*''*/'ŋ݂܂BRgsɂ܂̂łȂ΁A'//'s܂ŃRgɂȂ܂BCŏꂽvÓA{IɈȉ̂悤ȍ\Ă܂B

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/* ʃTu[` */
int func0() {
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return ߂l;
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/* Tu[`1 */
int func1() {
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ʏĂяoFret = func0;
֐1̏
return Ԃl;
}
/* Tu[`2 */
int func2() {
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ʏĂяoFret = func0;
֐2̏
return Ԃl;
}
/* Tu[`3 */
int func3() {
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return Ԃl;
}
void main(int argc, char *argv[]) {
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Tu[`1ĂяoFret = func1();
1
Tu[`2ĂяoFret = func2();
2
Tu[`3ĂяoFret = func3();
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exit(IR[h);
}

@Cł́AʏAs֐{̂́Amain()ƂO̊֐łBCRpC̃p[T[(\)́APɏォ牺Ɍč\͂i߂̂ŁAmain()֐Tu[`func1()ȂǂĂяoƂ́Afunc1()Oɒ`ĂKvAmain()֐̋LqOfunc1()̋Lq̂łB܂A֐Ŏgpϐ́A֐Lq̍ŏŎOɒ`ĂKv܂Bϐǂł`łPythonAJavaScriptɔrĖʓ|ȋC܂AvO~O쐬OɎOɁAvO\ɂ‚ď[ȌĂƂAfoOeՂɂA肵ē삷VXeŏdvȂƂłB̓_ł́AނC̗VwŒƎv܂B

@CŗpϐA֐A\̖Ɏg镶́ApAt@xbgAAA_[o['_'łB啶Ə͋ʂ܂B܂ϐ̍ŏ̕𐔎ɂ邱Ƃ͂ł܂B܂ACŒ񋟂Ă֐AϐA萔gp邱Ƃł܂B

@vOŜŋʂɎgpO[oϐ́ÃO[oϐgpʒuOɒ`ĂKvAvO̐擪ɂ܂Ƃ߂ċLq̂łBvOŎgpgݍ݊֐gꍇA֐dl(vg^Cv錾ƌ܂)‚W߂ċLqt@C(wb_Et@Cƌ܂)ŏɋLqAăO[oϐ̒`Lq܂B

@wb_Et@ĆAo͂ł΁Astdio.hC񑀍ł΁Astring.hC֌Wł΁Amalloc.hƂ悤ɂ炩߂܂Ƃ߂ĐĂ܂B𗘗p邽߂ɁA#includeƂ@\(CŗL̋@\4DvEvZbTQƂĂ)gāA
#include <stdio.h>
#include <string.h>
#include <malloc.h>
ƂɋLqČĂяo΂悢̂łAɕ̃vOAgē삳K͂ȃvȌꍇA쐬vÔłA֐`\̒`܂Ƃ߂Ăs悢̂łBŁAwb_Et@CincludeƁAO̊֐`A\̒`܂Ƃ߂1t@CƂāA"test.h"ɂ܂Ƃ߁AvO̐擪ŁA
#include "test.h"
ƋLqČĂяo܂Bgݍ݊֐̊֐dl̃wb_Et@Cincludeꍇ́At@C<`>ŋ݁AÕwb_Et@CincludeƂɂ́A"`"ŋނƂɒӂĂB

@PythonJavaScriptɂ́AOɕϐ̌^`ĂAƂz܂񂪁ǍIgpdCł́AOɕϐEž^`iɍsāA璷AϐIɖɃԂɊ蓖ĂĂ܂BK͂ȃVXeAcȃf[^AIVXeł́ǍIgp͂ƂĂdvłB^ɂ͈ȉ̂悤Ȃ̂܂B
char@1oCg̕t(-128`127)A͕\܂B
short@2oCg̕t(-32768`32767)\܂B
int@4oCg̕t(-2,147,483,648`2,147,483,647)\܂B
long@8oCg̕t(-9,223,372,036,854,775,808`9,223,372,036,854,775,807)\܂B
unsigned char@1oCg̕Ȃ(0`255)ApJiR[hAshift-JISSpR[hAUTF-8R[hAUTF-16R[hoCgPʂŕ\̂Ɏg܂B
unsigned short@2oCg̕Ȃ(0`65535)\܂B
unsigned int@4oCg̕Ȃ(0`4,294,967,295)\܂B
float@w8rbgA23rbg̕_(1.175494351~10-38`3.402823466~1038)\܂B
double@w11rbgA52rbg̔{x_(2.2250738585072014~10-308`1.7976931348623158~10308)
void@l݂ȂƂ^łB߂l̂Ȃ֐̒`ŁA
void func() { }
Ƃ悤ȏꍇɎg܂B
@Č^ɂ‚ẮALXgƂ삪܂B^̈Ⴄ̓m̑̂悤ȏꍇɁA^ϊđ邱Ƃ\܂BႦ΁Aint^̕ϐx̒llong^̕ϐyɑꍇAlongJbRłŁA
y = (long)x;
ƋLq܂BȂAint^char^ɑ悤ȏꍇAchar^ŕ\͈͂z悤ȒlƁA8rbĝ݂؂đ̂ŒӂĂBint^xchar^yɁAy=(char)x;ƂđƁAx=384̂Ƃy=-128ɂȂ܂B

@C̃\[XEvO𕡐̃t@CɕċLqꍇɁÃt@Cɑ݂O[oϐɃANZXKvoĂꍇ܂B̂Ƃɂ́Aϐ̐錾̑OɁAexterntāAO̕ϐł邱Ƃ𖾎܂B̕ϐ̃̈ʒuA̕ϐւ̎QƂ́AJ(̃IuWFNgEt@CFgq.ołt@CAA1‚̎st@CFgq.exełt@CA𐶐)܂BႦ΁AOɂAunsigned char^ϐflagɃANZXꍇÃt@C̍ŏŁA
extern unsigned char flag;
Ɛ錾܂B

@C̊֐`́AIɁA
߂ľ^ ֐(̕) { ֐{ }
Ƃ`Ă܂B֐int^ϐngāAreturn n;ƂĂ̂ł΁A߂ľ^intŁA֐func()3‚̐^aCbCcƂ̂ł΁A
int func(int a, int b, int c) { }
ƂȂ܂B̌^́AĂяoƊ֐ňvĂKv܂BȂA֐Oɒ`AĂяoɒuAʃt@CɒuꍇAĂяȏOɁA֐`̂ݏƂŁARpCʂƂł܂B֐`ȂA̕ϐ͕svȂ̂ŁA֐func()ł΁A
int func(int, int, int);
ƏĂ΁ǍŊ֐func()ĂяoƂł܂BĂяoAϐidataւ̃|C^nꍇAidatãAhX&idataƕ\܂B֐funcx()A^̖߂lretɎ󂯂邽߂ɁA
ret = funcx(&idata);
ƂČĂяôł΁A֐funcx()̖{̂́A
int funcx(int *pdata) { }
Ƃ`ɂȂ܂BĂяȏOɊ֐`̂ݒûł΁A
int funcx(int *);
ƂȂ܂B

@main()֐́AȂł\Ȃ̂łAR}hC󂯎邽߂ɁA
main(int argc, char *argv[]) { }
Ƃ̂ʂłB^argcɂ́AR}hC̐{1Aargv[0]ɂ̓R}hw|C^Aargv[1]ɂ͑1w|C^Aargv[2]ɂ͑2w|C^AƂɓ܂BႦ΁Ast@Ctest.exeŁA̎st@CA
test.exe abc defg hijkl
ƃ^CvCċN̂ł΁Aargv[0]"test.exe"Cargv[1]"abc"Cargv[2]"defg"Cargv[3]"hijkl"łB

@ϐ̗L͈͂XR[vƌ܂BCŎgp֐ł́Aϐ́A֐{̂{ }(ubNƌ܂)̍ŏ̕Ő錾̂łAubNŐ錾΁A錾ĂubNXR[vłBifłAwhilełAforłAswitchłlŁA錾ꂽubNXR[vɂȂ܂BXR[vO炻̕ϐɃANZX邱Ƃ͂ł܂BɃubNŒ`ꂽϐƃubNO̕ϐƂϐłĂAʕƂĈ܂BubN̕ϐ[JϐASẴubN̊OŒ`ASẴubNŋʂɎgϐO[oϐƌ܂B̃EFuTCgɁAO[oϐ͏ɏꂽƂɂǂŏ邩NjȂ̂ŋɗ͎gׂłȂAƏĂ܂AȂƂ͂܂BfoKgdb̃EHb`|CgŒׂ΂ɕ邱ƂłBXA֐̈Ńf[^n̂̓R[fBOɂAvOɂȂ܂BO[oϐɂłϐ͋ɗ̓O[oϐɂׂłBPythonł́AAO[oϐłACł͗eՂłB


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