38 lines
1 KiB
C
38 lines
1 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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int compare_strings(const void *a, const void *b) {
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return strcmp(*(const char **)a, *(const char **)b);
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}
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int main(int argc, char *argv[]) {
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pid_t pid = fork();
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if (pid == 0) {
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int i, j;
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int count = argc - 1;
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char **strings = &argv[1];
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for (i = 0; i < count - 1; i++) {
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for (j = 0; j < count - i - 1; j++) {
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if (strcmp(strings[j], strings[j + 1]) > 0) {
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char *temp = strings[j];
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strings[j] = strings[j + 1];
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strings[j + 1] = temp;
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}
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}
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}
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printf("Child Sorted:\n");
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for (int i = 1; i < argc; ++i)
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printf("%s\n", argv[i]);
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exit(EXIT_SUCCESS);
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} else {
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wait(NULL);
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printf("\nParent Unsorted:\n");
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for (int i = 1; i < argc; ++i)
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printf("%s\n", argv[i]);
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}
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return 0;
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}
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