#10 JavaScript Switch Statement | JavaScript for Beginners

The switch statement evaluates an expression and executes the corresponding body that matches the expression's result. It is used in decision making.

In this video, we will learn about the switch statement and how to use it to make decision making programs in JavaScript. We will also learn to create a calculator using the JavaScript switch statement.It is going to be an interesting video, do watch it till the end.

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Timestamps:
00:18 Switch Statement
04:11 Omitting break
05:05 JavaScript switch With Multiple Case
06:50 Simple Calculator
8:41 Programming Task
9:10 Programiz Quiz

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#10 JavaScript Switch Statement | JavaScript for Beginners

#javascript #switch #programiz #learnprogramming #js #coding

[programizstudios]

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[monikahj]

thank you sir .for giving well teaching.please continue on javascript cls

[ms-zbyh]

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[programizstudios]

Q. Which of the cases is executed in the following code?

let value = 4;

switch(value) {
case 1:
case 2:
default:
}

1. case 1
2. case 2
3. case 4
4. default

[Nopenoway_]

Answer (spoilers)




const month = parseInt(prompt("Enter a number from 1 to 12"));
let result;
switch(month){
case 1:
console.log("January");
break;
case 2:
console.log("February");
break;
case 3:
console.log("March");
break;
case 4:
console.log("April");
break;
case 5:
console.log("May");
break;
case 6:
console.log("June");
break;
case 7:
console.log("July");
break;
case 8:
console.log("August");
break;
case 9:
console.log("September");
break;
case 10:
console.log("October");
break;
case 11:
console.log("November");
break;
case 12:
console.log("December");
break;

default:
console.log("Invalid number");
break;

}