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A collection of Java algorithms questions and answers for practice and preparation.
Practice these questions and get feedbacks! It will help you improve your answer.
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1. Given an array of integers, find the average of all elements.
2. Given an array of integers, find the mode of all elements.
3. Given an array of integers, find the exponential moving average of all elements.
4. Given an array of integers, find the linear regression line of all elements.
5. Given an array of integers, find the correlation coefficient of all elements with another array of integers.
6. Given an array of integers, find the range of all elements.
7. Given an array of integers, find the sum of all elements.
8. Given an array of integers, find the power regression line of all elements.
9. Given an array of integers, find the polynomial regression line of all elements.
10. Given an array of integers, find the maximum element.
11. Given an array of integers, find the exponential regression line of all elements.
12. Given an array of integers, find the logarithmic regression line of all elements.
13. Given an array of integers, find the standard deviation of all elements.
14. Given an array of integers, find the covariance of all elements with another array of integers.
15. Given an array of integers, find the moving average of all elements.
16. Given an array of integers, find the median of all elements.
17. Given an array of integers, find the variance of all elements.
18. Given an array of integers, find the moving standard deviation of all elements.
19. Given an array of integers, find the minimum element.