Soit la classe public class Tester { private int test1; private i...
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Soit la classe
public class Tester { private int test1; private int test2; public Tester(int i, int j) { this.test1 = i; this.test2 = j; } @Override public boolean equals(Object objet) { if (objet == nul) {return false;} if(objet == this) {return true;} if(!(objet instanceof Tester) {return false;} Tester tmp = (Tester) objet; return tmp.test1 == this.test1 && this.test2 == tmp.test2; }}
Dans une classe ExecutableTester, on écrit les instructions Tester tester1 = new Tester(3, -2);Tester tester2 = new Tester(2 + 1, -6 + 4);System.out.println(tester1.equals(tester2));
Quel sera l'affichage ? (true : vrai, false : faux)
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