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public class PrimVetor {	public static void main(String[] args) {		int cont;		int a[] = {2,3,4,5,6,7,8,9,10,11};		for (int i = 0; i < a.length; i++) {			cont = 0;			for (int j = 1; j <= a[i]; j++ )				if (a[i] % j == 0) {					cont++;				}				if (cont == 2) {					System.out.println(a[i]);	                cont = 0;				}		}	}}