#include <stdio.h>
#include <stdlib.h>
 
int existe(int vet[10], int valor) {
    int i;
    for(i=0; i<10; i++) {
        if(vet[i]==valor) {
            return 1;
        }
    }
    return 0;
}
 
int main() {
    int valor,vet[10],i, ultima_posicao = 0;
    while(1) {
        printf("valor:");
        scanf("%d",&valor);
        if(valor==99) {
            break;
        }
        if(!existe(vet, valor)) {
            vet[ultima_posicao++] = valor;
        }
    }
 
    for (i=0; i < ultima_posicao; i++) {
        printf("%d ", vet[i]);
    }
    return 0;
}
 

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

MQoyCjIKMwozCjMKNAo0Cjk5Cg==

1
2
2
3
3
3
4
4
99