Case keyword in Java

The case is used to label each branch in a switch statement. Remarks of Case keyword in Java

A case block does not have an implicit ending point.

A break statement is typically used at the end of each case block to exit the switch statement.

Without a break statement, the flow of execution will flow into all following case and/or default blocks.

Example

int arg = ;
switch (arg)
{
case 1:

break;
case 2:

break;
default:

break;
}