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Java Switch
The switch statement is used to execute one block of code among many options. It evaluates an expression, matches the result to a case, and executes the associated block.
Syntax:
switch (expression) {
case value1:
// Code to execute if expression === value1
break;
case value2:
// Code to execute if expression === value2
break;
// Add more cases as needed
default:
// Code to execute if no case matches
}
Example
int day = 3;
switch (day) {
case 1:
System.out.println("Monday");
break;
case 2:
System.out.println("Tuesday");
break;
case 3:
System.out.println("Wednesday");
break;
case 4:
System.out.println("Thursday");
break;
case 5:
System.out.println("Friday");
break;
default:
System.out.println("Weekend");
}