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switch(expression) {
case x:
// code block
break;
case y:
// code block
break;
default:
// code block
}
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//javascript multiple case switch statement
var color = "yellow";
var darkOrLight="";
switch(color) {
case "yellow":case "pink":case "orange":
darkOrLight = "Light";
break;
case "blue":case "purple":case "brown":
darkOrLight = "Dark";
break;
default:
darkOrLight = "Unknown";
}
//darkOrLight="Light"
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var color = "red";
switch (color) {
case "blue":
console.log("color is blue");
break;
case "white":
console.log("color is white");
break;
case "black":
console.log("color is black");
break;
case "red":
console.log("color is red");
break;
default:
console.log("color doesn't match ")
}
//Output: color is red;
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function whatToDrink(time){
var drink ;
switch (time) {
case "morning":
drink = "Tea";
break;
case "evening":
drink = "Shake";
break;
default:
drink="Water";
}
return drink;
}
console.log(whatToDrink("morning")) //Tea
console.log(whatToDrink("evening")) //Shake
console.log(whatToDrink("night")) //Water
console.log(whatToDrink("daytime")) //Water
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var color = prompt("enter color");
switch(color) {
case "red":
console.log("stop")
break;
case "green":
console.log("go head")
break;
case "yellow":
console.log("get ready")
break;
default:
console.log("enter valid color")
}
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let x = 3;
switch(x) {
case 1:
console.log("You entered 1");
break;
case 2:
console.log("You entered 2");
break;
default:
console.log("You entered: "+ x);
}
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const Animal = "Giraffe";
switch (Animal) {
case "Cow":
case "Giraffe":
case "Dog":
case "Pig":
console.log("This animal is not extinct.");
break;
case "Dinosaur":
default:
console.log("This animal is extinct.");
}
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switch(expression) {
case x:
// code of block to be executed when this case matches
break; // if you decide to run a return statement in a specific case, then don't write break
case y:
// code of block to be executed when this case matches
return "xyz"
// In this case no "break" will be written as we have written a return statement
default: "xyz" // If no case matches then the code written in the block of "default" will be executed
}
// For example
let x = 5;
switch(x) {
case 1:
console.log(`x value is ${x}`)
case 2:
console.log(`x value is ${x}`)
case 3:
console.log(`x value is ${x}`)
case 4:
console.log(`x value is ${x}`)
case 5:
console.log(`x value is ${x}`)
}
// Output "x value is 5"
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switch(x){
case value1: // if x === value1
break;
case value2: // if x === value2
break;
default: // if x not match
}
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switch (pageid)
{
case "listing-page":
case "home-page":
alert("hello");
break;
case "details-page":
alert("goodbye");
break;
}