C++ programming Hello! I need some help with an assignment. Below are the instructions. Use only STL library. --- Example input file: TuniLib;Sebesta;Programming Languages;14 Sampola;Budd;Data Structures in C++;2 Sampola;Wirth;Compiler Construction;on-the-shelf Metso;Savitch;Problem Solving with C++;8 Sampola;Sebesta;Programming Languages;3 Metso;Skansholm;C++ from the Beginning;on-the-shelf TuniLib;Wirth;Compiler Construction;10 Metso;Budd;An Introduction to Object-Oriented Programming;on-the-shelf TuniLib;Budd;A Little Smalltalk;on-the-shelf Metso;Rivest;Introduction to Algorithms;on-the-shelf Sampola;Knuth;The Art of Computer Programming;1 Metso;Budd;C++ for Java Programmers;100 Metso;Budd;Data Structures in C++;4 TuniLib;Wirth;Digital Circuit Design;5 TuniLib;Wirth;Programming in Modula-2;3 Sampola;Rivest;Introduction to Algorithms;3 TuniLib;Korpela;C-ohjelmointikieli;on-the-shelf Metso;Korpela;C-ohjelmointikieli;3 Metso;Wirth;Compiler Construction;7 Metso;Sebesta;Programming Languages;3 TuniLib;Dawson;Beginning C++ Game Programming;on-the-shelf TuniLib;Horton;Beginning C++ Game Programming;3 Metso;Horton;Beginning C++ Game Programming;2.