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Questions - system.out

How do I perform two tests with different test values?

I am a college student and this is my first semester learning Java programming. For the past few days I've been stuck on some things when learning Java. One activity I'm stuck on for my class is this ...
test-img

joshua106ful

java

input

output

println

system.out

Votes: 0

Answers: 2

Latest Answer

Change the 2nd and 3rd print statements to the following: System.out.println(songNum); System.out.println(songNum + " songs"); The problem was you hardcoded the value of 5 within a string m...
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WJS

System.setOut() to a Preferences node

How can I achieve the following, where prefsOutputStream is the pseudo-variable I'm aiming to make: PrintStream oldOut = System.out; System.setOut(prefsOutputStream); System.out.println("Foo Ba...
test-img

Wassim Tahraoui

java

io

outputstream

system.out

Votes: 0

Answers: 1

Latest Answer

One way I thought of is: System.setOut(new PrintStream(new ByteArrayOutputStream() { @Override public void flush() throws IOException { super.flush(); String old = Preferences....
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