Here's a simple change, instead of using a while loop, you could try using a do while loop! I know this is late, but I'm learning along the way and I'm taking this as a practise!

Jan 10, 2012 · The scope of local variables should always be the smallest possible. In your example I presume str is not used outside of the while loop, otherwise you would not be asking the question, …

Oct 31, 2011 · 2 Take a look at the Java™ Tutorials by Oracle. But basically, as dacwe said, use break. If you can it is often clearer to avoid using break and put the check as a condition of the while loop, …

I am learning java as well android. Almost everything that we can perform by while loop those things we can do in for loop. I found a simple condition where using while loop is better than for lo...

Jul 21, 2014 · 0 Why use a loop with a try and catch? My advice would be to always use a try and catch with either a while or do while loop, so you can ask the user to repeat his/her input. It also depends …

Dec 9, 2013 · In a while loop, the condition is tested before it executes code in the loop. In a do while loop, the code is executed before the condition is tested, resulting in the code always being executed …

Mar 30, 2022 · Triangle pattern in Java with while loop Asked 3 years, 10 months ago Modified 3 years, 5 months ago Viewed 2k times

Jul 16, 2021 · You can simply use while loop until the user wants to quit. Add a condition on user prompt input and if the user tries to quit, just break the loop. Also, you're exiting the system if the user gives …

Oct 1, 2018 · A while loop is the best choice for checking the condition predicate both before and after invoking wait (). Similarly, the await () method of the Condition interface also must be invoked inside …

It jumps back to the top of the while loop, but only when it is declared inside of that loop. Is there some way of achieving the same effect after exiting the loop completely?