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Apostila de C
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PET Computação
Apostila de C
Commits
727724f2
Commit
727724f2
authored
Apr 28, 2015
by
João Denis Rodrigues
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adicionado exemplos sobre argumentos
parent
31a07c91
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2
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exemplos/argumentos.c
exemplos/argumentos.c
+10
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exemplos/argumentos2.c
exemplos/argumentos2.c
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exemplos/argumentos.c
0 → 100644
View file @
727724f2
#include <stdio.h>
#include <stdlib.h> //Na apostila nao tem, sem isto nao da para usar exit
void
main
(
int
count
,
char
*
parametros
[])
{
if
(
count
!=
2
)
{
printf
(
"Voce esqueceu de digitar o seu nome!
\n
"
);
exit
(
0
);
}
printf
(
"Alo %s
\n
"
,
parametros
[
1
]);
}
exemplos/argumentos2.c
0 → 100644
View file @
727724f2
#include <stdio.h>
#include <stdlib.h>
int
main
(
int
argc
,
char
*
argv
[])
{
int
i
;
for
(
i
=
1
;
i
<
argc
;
i
++
)
{
if
(
system
(
argv
[
i
]))
{
printf
(
"%s falha
\n
"
,
argv
[
i
]);
return
-
1
;
/* codigo de falha */
}
}
return
0
;
/* retorna o codigo de sucesso da operacao */
}
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