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exemplos de acesso aos argumentos de linha de comando

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Blau Araujo 2025-04-05 08:59:59 -03:00
parent b7b146aefa
commit 5c66f0e140
1 changed files with 13 additions and 12 deletions
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23
aulas/09-args/args.c
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@ -1,22 +1,23 @@
#include <stdio.h> #include <stdio.h>
// Imprime listas de strings...
void print_list(char *list[]) { void print_list(char *list[]);
int i = 0;
while (list[i] != NULL) {
printf("[%d] => %s\n", i, list[i]);
i++;
}
}
int main(int argc, char **argv) { int main(int argc, char **argv) {
// O vetor de argumentos (argv) é um vetor de strings for (int i = 0; i < argc; i++)
// terminado com um ponteiro nulo (NULL)... printf("argv[%d] = %s\n", i, argv[i]);
print_list(argv); print_list(argv);
return 0; return 0;
} }
void print_list(char *list[]) {
int i = 0;
while (list[i] != NULL) {
printf("[%d] => %p => %s\n", i, list[i], list[i]);
i++;
}
}