C++ Standard Template Library in Practice - Counting

The video tutorial explains counting operations in the Standard Template Library (STL) of C++. It covers the use of the count and count_if functions, highlighting the difference between them. The tutorial includes a practical example of counting integers in a vector and using predicates with count_if to handle case sensitivity in student names. The video concludes with a demonstration of the results, confirming the expected outcomes of the counting operations.

What is the purpose of the counting algorithms offered by the STL?

Explain the difference between the 'count' and 'count if' functions.

What is the significance of using a unary predicate in the 'count if' function?

Describe how to create a vector of students and add students to it.

How does the case sensitivity of string comparison affect the counting of students with a specific last name?