Difference between JVM , JRE and JDK.

Internal Architecture of JVM JVM  It stands for " Java Virtual Machine ", which is used for execution of " Java by...

Swapping of Two Numbers

There are 4 methods of swapping of numbers. Method : 1 By using 3rd variable.... int a=10,b=20,c; c=a; a=b; b=c; print(a,b);     ...

Difference between JDBC and HIBERNATE

Here you can find some difference b/w JDBC and HIBERNATE