Arizona State University (ASU) CSE110 Principles of Programming Exam 1 Practice

To understand why the output is 55 based on the given value of speed, let's consider how the program processes the speed variable and derives the output.

In typical scenarios involving conditional statements, there are often specific thresholds that determine the outcome. If the code includes conditional checks that evaluate the value of speed, functions like "if", "else if", or "switch" are likely being used to direct the flow of the program based on defined ranges or specific values of speed.

For example, if the code checks if speed falls within a certain range—perhaps assigning a value to a variable that produces the output—this would logically lead to the output of 55 if the conditions were met appropriately.

If speed is set to a number that falls within the criteria defined in the segment of code leading to the output of 55, then when the code runs, it would correctly evaluate that condition and execute the corresponding block that assigns or outputs 55.

This means that speed likely satisfies a condition that triggers an output, and the way the program is structured ensures that 55 is the relevant response based on the input given. Understanding the flow of data and conditions in programming is crucial to grasping how outputs are derived in response to variable values.