Answer Posted / 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.out.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

Can we extend singleton class?

897

---

Is arraylist a class in java?

991

---

Add a value x to array from index l to r where 0 <= l <= r <= n-1

1022

---

What is a class reference?

1012

---

What are some alternatives to inheritance?

1044

---

What are operators and its types?

995

---

How do you define a method?

923

---

Why string is not a wrapper class?

1132

---

What is JDBC Driver interface?How can you retrieve data from the ResultSet

2045

---

What is the char data type?

938

---

How do you replace all in word?

984

---

What is Gang of four design patterns

986

---

How many types of operators are there?

927

---

What is output buffer?

972

---

What is the purpose of declaring a variable as final?

912

---