CS301 Midterm Past Papers by Iqra Azhar

void Student(int& Marks, float& CGPA);

Explanation:

void: Specifies that the function does not return any value. Student: This is the name of the function. int& Marks: Declares Marks as a reference parameter of type int. The & symbol indicates it's a reference, meaning changes to Marks inside the function will affect the original variable passed from the caller. float& CGPA: Declares CGPA as a reference parameter of type float. Similar to Marks, changes to CGPA inside the function will reflect in the original variable. Enqueue (or push/add/insert): Adds an element to the rear (back) of the queue. Dequeue (or pop/remove/delete): Removes and returns the element from the front of the queue. Peek (or front/top): Returns the element at the front of the queue without removing it. (Other valid operations include isEmpty() and size()/length().)