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?

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

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

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

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

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