Question: Write programs to implement mergesort, heapsort, and quicksort algorithms. Run your programs several times for randomly generated arrays of 100,000 float numbers 1. You should

programs several times for randomly generated arrays of 100,000 float numbers 1.

You should implement these programs yourself, instead of calling the existing methods

Write programs to implement mergesort, heapsort, and quicksort algorithms. Run your programs several times for randomly generated arrays of 100,000 float numbers 1. You should implement these programs yourself, instead of calling the existing methods provided by the language. These are famous algo- rithms so there are numerous source codes on the Internet. You are required to write your own programs. You can use the language you are most comfortable with 2. The Linux/Unix "timex" command can be used to report the execu tion time of programs. For example Ktimex heapsort will execute heapsort and report the time spent on executing heapsort. Use timex to time/compare the algorithms running on the same array. Draw some conclusion on your observation. 3. For Windows, use the batch file "timer.bat" (provided) to report the execution time of programs. For example C:timer heapsort will execute heapsort and report the time spent on executing heapsort. 4. Upload well-commented programs and your observation/conclusion

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