After creating file using java, there were no values in it -

i have created file using java, following code

string filecontent= "hei";

creating file

printwriter writer=new printwriter("d://balanworkspace//coretest//corejavatest//src//intvquestest//mydet3_8.txt","utf-8");

printing string

system.out.println(filecontent);

writing file

writer.println(filecontent);

when opened file, there no values. why so?

you need close printwriter doing this:

writer.close();

EEE