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javawindowsnewlinecarriage-returnsystem.out

Print a carriage return in java on windows on console


On my OS X machine, the following line gives me a nice and easy way to track the state of my loops:

for (int index = 0; index < 100; index++)
    for (int subIndex = index; subIndex < 100; subIndex++)
        System.out.print("\r" + index + "/" + subIndex + "       ");

But when I try to run the same thing on windows, it prints out newlines instead of a carriage return. How can I achieve the same simple method of tracking the process on windows?


Solution

  • I had the statement and it worked in the command prompt

    System.out.println("This is Java"+'\r'+"That");
    

    and gives me output as

    That is Java
    

    That means it works perfectly.

    Note: I run it in Windows 7 with JDK 7 and simple notepad.

    It is the problem of eclipse, it will take \r as a new line character and will print

    This is Java
    That
    

    as output