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Histogram , takes an integer n , and two integers left and right, and uses StdDraw to plot a histogram of the count of the

Histogram, takes an integer n, and two integers left and right, and uses StdDraw to plot a histogram of the count of the numbers in the standard input stream that fall in each of the n intervals defined by dividing (left, right) into n equal-sized intervals.
Note: The program is to read the values from an input file whose first line would contain n,left, and right values. The remaining lines would contain the sequence of integer values.
A sample run would be as follows. Please note that the program would read the input data from a file whose name is specified via the redirection operator "<.
>more data.txt
44080
52417261
7160505261
774161707941
6760506176
>java Histogram < data.txt
It should plot a histogram where the x-axis points are 40,50,60,70,80 and the intervals are 40-50,50-60,60-70,70-80. The height of the rectangles for the intervals should be 3,4,7,6 respectively.

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