1- Explain how multithreading is implemented in Java. How are threads created in Java? How threads may be used to run multi-tasks? 

2- Write a simple Java application to create three independent threads: thread 1 to compute the sum of 10 input numbers, thread2 to compute the standard deviation of another 15 numbers, thread 3 to compute the hashes of three input strings (a hash for each string). Each thread should print out the results of computations. 

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Multithreading in Java Java provides builtin support for multithreading through its javalangThread class and the javalangRunnable interface Heres how ... View the full answer