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Copy pathTut001.java
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43 lines (27 loc) · 786 Bytes
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package programa;
import java.io.File;
public class Tut001 {
public static void main(String[] args) {
long startTime = System.nanoTime();
File objeto = new File("./src/programa/meuarquivo.txt");
if (objeto.delete()) {
System.out.println("apagou o arquivo: " + objeto.getName());
}
else {
System.out.println("falhou ao apagar o arquivo.");
}
System.out.println("--------------------------");
// Your code here
long endTime = System.nanoTime();
long duration = (endTime - startTime) / 1000000; // total time in nanoseconds
// milliseconds
System.out.println("tempo execução em ms:");
System.out.println(duration);
}
}
/*
apagou o arquivo: meuarquivo.txt
--------------------------
tempo execução em ms:
7
*/