Question

What step in the program plan do you need to revisit for creating a username based on the first three letters of the first name and the first four letters of the last name?

A) Perform any needed calculations or data manipulations
B) Check the accuracy of your calculations and data manipulations
C) Define the problem precisely
D) Gather data

Answer 1

To create the desired username format, you need to perform needed calculations or data manipulations. If the outcome is incorrect, check and refine your work to ensure the usernames meet the specified requirements.

Step-by-step explanation:

To create a username based on the first three letters of the first name and the first four letters of the last name, you would need to perform any needed calculations or data manipulations. This involves programming logic to extract the specified parts of the first and last names and combine them into a username. If there is an issue with the generation of the usernames, you need to check the accuracy of your calculations and data manipulations to ensure that the intended outcome is achieved.

Once the usernames are generated, it's important to confirm that they match the requirements exactly as defined. This is part of the development process where you identify exactly what needs to be determined in the problem (identify the unknowns), ensuring your approach satisfies the formulated conditions.

If usernames are incorrect or do not fulfill the set criteria, reevaluating your approach is necessary. This might involve revisiting the logic in the code and refining the process of concatenating the letters from the first and last names. Checking and refining calculations and data manipulations ensure that the final usernames are accurate and meet the specified format.