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| import java.util.Scanner;
public class essai {
private static Scanner reader;
public static void main(String[] args) {
int[] tab = new int[5];
int elt;
reader = new Scanner(System.in);
for(elt=0; elt < tab.length; ++elt) {
System.out.print("Entrez un entier :");
tab[elt] = reader.nextInt();
}
Boolean all_are_positives = true;
for(elt=0; (all_are_positives && (elt < 5)); ++elt ) {
if (tab[elt] < 0) { all_are_positives = false; }
// or all_are_positives = (tab[elt] >= 0); // (1)
}
System.out.printf("%s\n", (all_are_positives? "All integers are positives": "Some integers are negatives"));
}
} |