When should a programmer develop an algorithm to solve a problem?

Developing an algorithm before writing a program to solve a problem is a crucial step in the programming process. An algorithm serves as a blueprint that outlines the steps necessary to achieve a desired outcome, making it easier to understand and address the problem at hand.

By forming an algorithm first, a programmer can break down the problem into manageable components, identify potential challenges or edge cases, and create a clear plan of action. This pre-programming phase allows for logical thinking and ensures that the approach taken in the code will effectively solve the problem.

If a programmer were to skip this step and attempt to write the program first, they might face difficulty organizing their thoughts and managing the complexities involved. Additionally, writing code without a well-developed algorithm can lead to inefficient solutions or logic errors that may not become apparent until later stages of testing or debugging.

Thus, creating an algorithm prior to coding is essential for efficient problem-solving and for developing clear, maintainable code.