Lista 5 - Exercício 22

#include <stdio.h>
#include <string.h>
#define MAXWORDS 30
#define MAXNAME 50

int main()
{
    int position = 0,i,j,k;
    char names[MAXNAME][MAXWORDS],test[MAXWORDS];

    while (1) {
        printf("Entre com um nome: (tecle 'Fim' para sair)\n");
        gets(test);

        if (strcmp(test,"Fim") == 0 || strcmp(test,"fim") == 0)
            break;
        else {
            strcpy(names[position],test);
            position++;
        }
    }

    k = position-1;
    for (i = 0; i < position; i++){
        for (j = 0; j < k; j++) {
            if (strcmp(names[j],names[j+1]) > 0) {
                strcpy(test,names[j]);
                strcpy(names[j],names[j+1]);
                strcpy(names[j+1],test);
            }
        }
        k--;
    }

    printf("Lista ordenada alfabeticamente :\n");
    for (i = 0; i < position; i++)
        puts(names[i]);

    return 0;
}