Help me with a C++ project

I am making small c++ project for my school assignment and something is going wrong.. Its not showing output properly.. can you guys please help me fix it

Download it here: http://pyng.org/c++.txt

 

I gave it a quick glance my C++ is a little rusty. Here's a couple notes:

void cric(int,int,int,int);
I think you should declare this outside of main()

void cric(int,int,int,int);
Should be void cric(int); because you only pass it one value--ch

int ch,a,b,c;
You don't use a,b,c in the main function so you don't need them.

case '1':
Remove the quotes around 1 because d is an integer


Are you getting any specific compiler errors?

 

What do you mean by output not showing properly ? what exactly is wrong with output?

 

Take on board what plog said, I didnt see any other issues than what he found.
If you fix it and you still have problems update the txt file