Top Questions

1. What is the difference between JDK and JRE?
   1046 votes

   20 answers
2. Difference between java.io.PrintWriter and java.io.BufferedWriter?
   105 votes

   8 answers
3. Exception while compiling: wrong version 50.0, should be 49.0
   39 votes

   5 answers
4. flush in java.io.FileWriter
   32 votes

   9 answers
5. Promotion in Java?
   27 votes

   5 answers