I get this error:
The type java.io.FilterOutputStream cannot be resolved. It is indirectly referenced from required type java.io.PrintStream
in this block of code:
public class MalyTest {
private Integer i = 3;
public void doRoboty() {
System.out.println(i);
}
}
Error disappear once I try to print something else like in this block of code:
public class MalyTest {
private Integer i = 3;
public void doRoboty() {
System.out.println("Hello");
}
}
What is the reason?
3
try adding this library: import java.io.PrintStream;
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