learning java identityHashCode
2024-10-21 12:35:16
var S1 = new String("aaaaa");
System.out.println("SI hasCode: " + S1.hashCode());
System.out.println("S1 identity Hash Code:" + System.identityHashCode(S1)); var S2 = new String("aaaaa");
System.out.println("S2 hasCode: " + S2.hashCode());
System.out.println("S2 identity Hash Code:" + System.identityHashCode(S2));
output:
SI hasCode: 92567585
S1 identity Hash Code:780237624
S2 hasCode: 92567585
S2 identity Hash Code:205797316
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