Match the description of top$-$down software development approach steps,

Clear and unambiguous

understanding of what is required

for solution design.

Analyse the problem.

Develop an algorithm to solve the

problem and verify the solution

Converting each algorithm step

into programming language$/$script

Batch tests to verify the program

produces the expected output

Remove previous undetected

errors and keep the program up$-$to$.$

date

$[$ Choose $]$

$[$Choose$]$

Identifying program inputs, outputs, and other relevant constraints$/$requirements

Design the algorithm to solve the problem

Specify the problem requirements

Implement the algorithm

Maintain and update the program

Test and verify the completed program