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package com.javarush.task.task19.task1911;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
/*
Ридер обертка
*/
public class Solution {
public static TestString testString = new TestString();
public static void main(String[] args) {
PrintStream consoleStream = System.out;
PrintStream printStream = new PrintStream(new ByteArrayOutputStream());
System.setOut(printStream);
testString.printSomething();
System.setOut(consoleStream);
String result = printStream.toString().toUpperCase();
System.out.print(result);
}
public static class TestString {
public void printSomething() {
System.out.println("it's a text for testing");
}
}
}