I am trying to install Arduino IDE in my Raspberry Pi model 3 but it is unable to locate file path.

I use the following steps

sudo apt-get update && sudo apt-get install arduino 

and in result I found this

pi@raspberrypi:~ $ sudo apt-get update && sudo apt-get install arduino 
Hit:1 http://archive.raspberrypi.org/debian stretch InRelease                 
Ign:2 http://repository.pi4j.com wheezy InRelease                
Hit:3 http://repository.pi4j.com wheezy Release    
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package arduino

I am searching for a solution but not able to understand what's the problem here.

Any ideas to make it work will be helpful.