Finding armstrong number

[ayush9999723922 (Ayush aggarwal)]

https://hack.codingblocks.com/contests/c/509/185

https://ide.codingblocks.com/#/s/28519

problem : getting false in every case

[Abhishek-Vanjani-1385688111468238 (Abhishek Vanjani)]

https://ide.codingblocks.com/#/s/28540

Code had lots of problems. I have corrected it. Please try the question again once before seeing the code.