Basic calculator returned 1

[aniketL (aniket lakhotia)]

https://ide.codingblocks.com/#/s/27800
please see whats wrong

[Abhishek-Vanjani-1385688111468238 (Abhishek Vanjani)]

https://ide.codingblocks.com/#/s/27987

i have made the required changes. Please do provide with problem link for fast replies

[aniketL (aniket lakhotia)]

thanks for the solution but can you please tell where my logic was wrong?
problem link-https://hack.codingblocks.com/contests/c/509/195
my code-https://ide.codingblocks.com/#/s/27800

[Abhishek-Vanjani-1385688111468238 (Abhishek Vanjani)]

i have made changes in your solution itself. Check the solution once. I have written the mistakes.