Students X69617

Statement

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Using the definition

struct Student { int idn; string name; double mark; // The mark is a value between 0 and 10, or -1 that represents NP bool repeater; };

implement the procedure

void information(const vector<Student>& stu, double& min, double& max, double& avg)

that computes the minimal mark (|min|), the maximal mark (|max|) and the average mark (|avg|) of all the students of the table stu that have taken the examn and that are not repeaters. If there is not any student that has these requirements, the value of these parameters must be −1.

Observation You only need to submit the required classes; your main program will be ignored. Strictly obey the type definitions of the statement.

Information

Author: Jordi Petit
Language: English
Translator: Carlos Molina
Original language: Catalan
Other languages: Catalan
Official solutions: Unknown. This problem is being checked.
User solutions