can anyone explain what's wrong with this code?

Question

https://code.sololearn.com/cW2Ye7QWFp20/?ref=app

Answer 1

oh....thanks a lot Youstina Amin ☺

Answer 2

Refer syntax of - scanf ; switch in C lessons. Work with the examples to familiarize with the syntax.

Happy Coding...

Answer 3

please go through the C tutorial once more

Answer 4

thanks ✳AsterisK✳ and Kuri

Answer 5

Good job by the way
Use scanf to get the value from the user easier (if U want)
Minimize your code by using 1 printf with multiple \n
\n instead of /n
One switch with multiple cases
Use (default) to the switch
Take attention of the syntaxes
Don't forget to show your calculator after fixing
I fixed it by the way 😅😁