Which term describes this sequence of steps? 1 Set student to 0; 2 For each student in class, add one to student; 3 Continue until all students in class are counted; 4 Display student?

Which term describes this sequence of steps? 1 Set student to 0; 2 For each student in class, add one to student; 3 Continue until all students in class are counted; 4 Display student?

• A. An algorithm
• B. Variable
• C. Loop
• D. Conditional

Answer: (A)

The main idea is a defined sequence of steps that solves a task from start to finish. Here, you initialize a counter to zero, then go through each student and increase the counter, repeating until all students have been counted, and finally display the result. That whole sequence is what an algorithm is: a clear, finite set of instructions that takes input (the class), processes it (counting by incrementing), and produces output (the total number of students). A loop is a mechanism inside the plan to repeat actions, but the description as a whole is not just the looping part. A variable is used to store the count, but that alone doesn’t capture the full plan, and a conditional would introduce branching that isn’t described here.

The main idea is a defined sequence of steps that solves a task from start to finish. Here, you initialize a counter to zero, then go through each student and increase the counter, repeating until all students have been counted, and finally display the result. That whole sequence is what an algorithm is: a clear, finite set of instructions that takes input (the class), processes it (counting by incrementing), and produces output (the total number of students). A loop is a mechanism inside the plan to repeat actions, but the description as a whole is not just the looping part. A variable is used to store the count, but that alone doesn’t capture the full plan, and a conditional would introduce branching that isn’t described here.