8 lines
242 B
Java
8 lines
242 B
Java
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Foo[] foos = new Foo[n]; // all elements initialized to null
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for (int i = 0; i < foos.length; i++)
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foos[i] = new Foo();
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// incorrect version:
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Foo[] foos_WRONG = new Foo[n];
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Arrays.fill(foos, new Foo()); // new Foo() only evaluated once
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