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Q: What will be the result of compiling and run the following code:
public class Test {
public static void main(String... args) throws Exception {
File file = new File("test.txt");
System.out.println(file.exists());
file.createNewFile();
System.out.println(file.exists());
}
}
A. true true B. false true
C. false true D. None of the above

Answer and Explanation

Answer:false true

Explanation:
creating a new instance of the class File, you're not yet making an actual file, you're just
creating a filename. So file.exists() return false. createNewFile() method created an actual
file.so file.exists() return true.

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