Answer Posted / k.v.subrahmnyareddy

We can redirect System.out to another file but we cannot
redirect System.err stream.

ex:
public class TestSystOutAndErr
{
public static void main(String[] args)
{
System.out.println("system.out.message");
System.err.println("system.err.message");
}
}
compile:
>javac TestSystOutAndErr.java

execute:(first time)

>java TestSystOutAndErr

OutPut:
system.out.message
system.err.message

execute:(second time)

>java TestSystOutAndErr > samp.txt

output:
system.err.message
(In the above execution "system.out.message" redirected in
to samp.txt file but "system.err.message" not redirected
into samp.txt file)

request:

hi,
I'm M.C.A studet if there is an wrong plz excuse me.
tnaq

What happens when I use / and % with a negative numerator?

1009

---

What is an infinite loop in java? Explain with an example.

988

---

What are the differences between stringbuffer and stringbuilder?

1012

---

how do I create a runnable with inheritance? : Java thread

949

---

What is the use of volatile in java?

1012

---

What is equlas() and hashcode() contract in java? Where does it used?

1074

---

What is covariant return type?

1072

---

What are the three parts of a lambda expression?

960

---

What is the method overriding?

1055

---

enlist some features of jdk.

912

---

What is jagged array in java?

1024

---

What are the important methods of java exception class?

1043

---

What is ternary operator in java?

1026

---

Define iterator and methods in iterator?

925

---

What does i ++ mean in Java?

905

---