When writing a selection sort or insertion sort algorithm in a class, what type should the final main method be

What does 21 pilots middle aged name as a band 15 years prior to them naming their band 21 pilots?

Which text function capitalizes the first letter in a string of text? question 10 options: upper capital first proper

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.