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PHP Switch Case Statement Syntax and Example

July 8, 2023July 8, 2023 by manish

This statement is used if one needs to select one from multiple options. PHP Switch Case Syntax:

switch (x) {
case label1:
code to be executed if x=label1;
break;
case label2:
code to be executed if x=label2;
break;
case label3:
code to be executed if x=label3;
break;
...
default:
code to be executed if x is different from all labels;
}

switch (x) {

case label1:

code to be executed if x=label1;

break;

case label2:

code to be executed if x=label2;

break;

case label3:

code to be executed if x=label3;

break;

...

default:

code to be executed if x is different from all labels;

}

PHP switch case is used to select one among multiple options. inside switch we can use expression or value inside switch there can be multiple case statement with different case value. case value must be constant. break … Read more

Switch Statement in JavaScript

January 27, 2023January 26, 2023 by manish

The switch statement performs different actions based on different condition. It can be called as the replacement of multiple nested if-else statements. The JavaScript Switch Statement The switch statement is used to select one of many code blocks to be executed. Switch case is useful for menu based application. Syntax

switch(expression/variable) {
  case a:
   	 // code block
    break;
  case b:
    	// code block
    break;
  default:
   	 // code block
}

switch(expression/variable) {

case a:

// code block

break;

case b:

// code block

break;

default:

// code block

}

How Switch Statement works? … Read more