Please help me!!!
How can I do the below ex. , please help me!!!

Description:
In this assignment you will implement the ADT Stack. You
will be using stacks in order to count the pairs of three types
of brackets: {}, [], and (). The input will consist of an input
stream of characters, text and numerics. The input will have
embedded brackets occuring in pairs. For example:
Main(int argc, char** argv) { int A[100]; double B[50]; }
Your program should run with this input stream, for example:
$ ../bin/main < ../dat/input.dat
The output should be:
$ Number of () pairs = 1
$ Number of [] pairs = 2
$ Number of {} pairs = 1



Example of an input stream:
(((123)[1]{1(2345)}))
The following should result in an
error:
((…{...1234 })}}
Any crossing pair match should
also trigger an error.


Thank you all of you!!