🌞🌞🌞🌞CHALLENGE 🌞🌞🌞🌞

Question

Write a program to check whether a number is Sunny number or not.
A number n is said to be sunny number if square root of(n+1) is an integer.
e.g. 8 is a sunny number because sq.root of (8+1)is 3 ,which is an integer.

Answer 1

https://code.sololearn.com/c1dics7He73Z/?ref=app

Answer 2

(Math.sqrt(n+1)%1.0==0.0)
//bcz Integer%1 will be 0 only ☺

Answer 3

const isSunny = n => Math.sqrt(n+1) === parseInt(Math.sqrt(n+1)) ? true : false;

Answer 4

My try:

https://code.sololearn.com/cMJocaPIkkB3/?ref=app

Answer 5

My try :
https://code.sololearn.com/c2OZA6t3OqgG/?ref=app

Answer 6

https://code.sololearn.com/cRhs7z3sIdj2/?ref=app
🌞🌞

Answer 7

Check that if you want:
https://www.sololearn.com/discuss/1150756/?ref=app

Answer 8

Ruby oneliner 😉
https://code.sololearn.com/cpCNkxpGHr78/?ref=app
https://code.sololearn.com/c7nQNLdUekuO/?ref=app

Answer 9

yes I will do that

Answer 10

https://code.sololearn.com/cf1Y7p1gZALb/?ref=app

Answer 11

Remember that you can submit this as an assignment using Lesson Factory. :>

Answer 12

💥💥
https://code.sololearn.com/cUFf47mU3QIi/?ref=app

Answer 13

one-liner:
https://code.sololearn.com/cU3FveGqoeCs/?ref=app

Answer 14

My try in python.
https://code.sololearn.com/cvAVWGQMeRcE/?ref=app

Answer 15

https://code.sololearn.com/cVYBCM2qxIQF/#py

Also prints out all the Sunny numbers between 0 to 100
#python

Answer 16

C#

Func<int, bool> IsSunny = i => (Math.Sqrt(i + 1) == Convert.ToInt32(Math.Sqrt(i + 1))) ? true : false;

Answer 17

https://code.sololearn.com/cINuQ9EB20s2/?ref=app

Answer 18

This is my solution in java: https://code.sololearn.com/c6tlpWzXr9le/#java

Of course, all it really is is just:
if(Math.sqrt(n+1)%1.0==0.0){
... it's sunny
}
else{
... it's not sunny
}

Also, how does this make the number "sunny?"

Answer 19

https://code.sololearn.com/c52A556AMw19/?ref=app

Answer 20

https://code.sololearn.com/cae54M5tf88u/?ref=app
https://code.sololearn.com/ccSa117dGNvA/?ref=app