Program analysis

Program analysis is the process of looking at a computer program and figuring out what it does, how it works, and if it has any problems or bugs. It's like looking at a puzzle and trying to understand how all the pieces fit together.

To do program analysis, people use special tools and techniques. They might use a program called a debugger to step through the code one line at a time, making sure that it's doing what it's supposed to. They might also use a tool called a profiler that tracks how much memory and processing power a program uses, which helps them figure out if it's operating efficiently.

Program analysis is important because it helps ensure that a program works correctly and doesn't have any security vulnerabilities. It can also help improve the performance of a program, making it faster and more reliable.

So, in summary, program analysis is like solving a puzzle by looking at the different pieces and figuring out how they all work together to create a final picture.