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Default switch case in Java

Answer»

A switch statement is a DECISION making statement in Java. It is used to CHECK a variable’s equality against a list of values and their subsequent statements. It is a multiway branch statement.

Each condition is called a case and the variable is checked for each case.

Syntax for switch case:

switch(EXPRESSION) {   case value1 :      // Statements      break; // optional     case value2 :      // Statements      break; // optional       .       .       .       .    default : // This is the default switch case      // Statements }

The default statement is optional, and can appear anywhere inside the switch block.

If there is no match with a constant expression, the statement associated with the default KEYWORD is executed. If the default keyword is not used, control passes to the statement FOLLOWING the switch block.


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