To add to helloworld's advice:
File f1;
f1.mkdir("c:/rr");
f1 was never instantiated == NullPointerException (did you see this exception when running this SSCCE?) First instantiate the...
Type: Posts; User: copeg
To add to helloworld's advice:
File f1;
f1.mkdir("c:/rr");
f1 was never instantiated == NullPointerException (did you see this exception when running this SSCCE?) First instantiate the...