How can you debug a program stuck in an infinite loop?

To debug an infinite loop: 1. Interrupt execution and check for patterns in the console. 2. Review loop conditions and termination criteria. 3. Add print statements to track progress. 4. Use a debugger to inspect variable values. 5. Set conditional breakpoints for specific conditions. 6. Verify external dependencies and input data. 7. Seek peer assistance through code reviews. 8. Utilize profiling tools to identify performance issues. 9. Check for concurrent modifications in multithreading. 10. Run automated tests, including unit tests. 11. Revert recent changes to pinpoint the issue.

If your program is stuck in a never-ending loop, try using breakpoints and debuggers. Breakpoints let you pause your program at certain points, like inside a loop. Debuggers help you look closely at what's happening in your code, step by step. By doing this, you can figure out where the loop is getting stuck and fix the problem.

Another way to tackle a stuck loop is by strategically putting print or log statements in your code. These statements show you what's going on by displaying values of variables during different parts of your program. By looking at the printed information, you can spot patterns or unexpected values causing the loop to go on endlessly.

To catch unusual behavior in your program, consider using timers and counters. A timer can measure how much time passes between each loop, and if it takes too long, there might be an issue. Counters keep track of how many times the loop runs. If the count goes too high, it's a sign to stop the program and figure out what's going wrong in the loop.

Constructing targeted test cases with assertions can help uncover issues within the loop conditions. Design tests that put your loop through different situations. Assertions act as checkpoints within the loop, validating specific conditions. If an assertion fails, it points directly to where the loop is having trouble, making it easier to understand and fix the problem.

Here are a few tips for debugging infinite loops: Start with the simplest cases: If you have a complex loop, try simplifying it to make it easier to debug. Use a divide-and-conquer approach: Divide the loop into smaller pieces and debug each piece separately. Use a rubber duck: Explaining the problem to a rubber duck or an inanimate object can sometimes help you to identify the solution. Take a break: If you are struggling to debug a loop, take a break and come back to it later. Sometimes, a fresh perspective can help you to see the problem in a new light.

If there is no debugging/tracking tools available: 1. Defining a valid range in the loop and a conditional statement that can show invalid or out of range values. 2. If no range or start point and end point is available, a timeout thread can control the loop by a shared global boolean variable that placed in a conditional statement in the loop to terminate it's process immediately.