How to use if statement in switch statement

I had to modified a code That i write a number and give me a a day. But i didn't know how to add the condition that if the number is less then 0 or more then 7. https://code.sololearn.com/WrmUDC4qG4Rh/?ref=app

if-statements switch

28th Aug 2019, 6:30 AM

Chamseddine Louhmadi

19 Respuestas

+ 7

Another thing that you could do is set up the switch statement like this: switch(true){ case (day < 0 || day > 7): statements; case (day === 1): statements; ... } Doing this allows you to set up each individual conditional statement as you would in an if block, giving you a little more freedom with your cases (although, at that point you may just want to use an if/else if/else chain)

28th Aug 2019, 7:13 AM

Faisal

+ 2

You should probably, instead of if-statement, put that in your default case instead

28th Aug 2019, 6:38 AM

Trigger

+ 2

Another thing you can do is making the days of the week be in an array and assume the array name is "day" as used by the author. you can easily call on the array on your switch statement. My own little understanding

28th Aug 2019, 8:26 AM

Olorundare Stephen

+ 1

Okey thank you i Will try it

28th Aug 2019, 7:08 AM

Chamseddine Louhmadi

+ 1

Try this then...... function myFunction() { var day; switch (new Date().getDay()) { case 0: day = "Sunday"; break; case 1: day = "Monday"; break; case 2: day = "Tuesday"; break; case 3: day = "Wednesday"; break; case 4: day = "Thursday"; break; case 5: day = "Friday"; break; case 6: day = "Saturday"; break; default: day = "Unknown Day"; } document.getElementById("txt").innerHTML = "Today is " + day; }

28th Aug 2019, 9:53 AM

Olorundare Stephen

+ 1

And this to your HTML line...  <!DOCTYPE html> <html> <head> <title>Page Title</title> </head> <body> <p>As soon as you click on the "Click me" button, you see the result</p> <button onclick="myFunction()">Click me</button> <p id="txt"></p> </body> </html>

28th Aug 2019, 9:55 AM

Olorundare Stephen

+ 1

I didn't use the array since you said you don't know how to use array...

28th Aug 2019, 9:56 AM

Olorundare Stephen

+ 1

Welcome bro. I hope it worked well for you

28th Aug 2019, 10:00 AM

Olorundare Stephen

Okey i Will try it thank you

28th Aug 2019, 7:15 AM