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Which method can you use to find out the number of the bytes in a file using InputStream?

After the following program is finished, how many bytes are written to the file t.dat?import java.io.*;public class Test {  public static void main(String[] args) throws IOException {    DataOutputStream output = new DataOutputStream(      new BufferedOutputStream(FileOutputStream(“t.dat”)));    output.writeChar(‘A’);    output.close();  }}

After the following program is finished, how many bytes are written to the file t.dat? import java.io.*;public class Test {  public static void main(String[] args) throws IOException {    DataOutputStream output = new DataOutputStream(      new FileOutputStream(“t.dat”));    output.writeShort(1234);    output.writeShort(5678);    output.close();  }}

What is the maximum number of the activation records when running ComputeFactorialTailRecursion.java with input 3? Count invoking the main method as 1 activation record.

What is the first step in managing a gridlocked perpetual problem?

According to Gottman, couples who experience perpetual problems are doomed to fail.

Gottman’s research suggests that the presence of conflict is a stronger predictor of divorce than how couples handle it.

Perpetual problems can be successfully managed even if they are never fully resolved.

In this meditation, Descartes says he understands the idea of God in which of the following ways (which he relies upon for his proof)?

Which of the following was Putin’s opponent in 2018 and eventually died in prison under questionable circumstances?