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I have a binary file that contains a certain number of samples and each sample contains four bytes. The data is acquired via 14 bit ADCs and I have the following bit assignment: b31-b29=Not Used, b28=Digital input, b27-b14=chB(signed), b13-b0=chA(signed). In the end I want to perform a FFT for chA and chB. To get there I use the following Python code:

1. Here the binary data file is opened as a bitstring and the samples, i.e. 516x1024x32x32 bits are read and appended to a bit array. This is done by reading one sample (4 bytes or 32 bits) at a time, inverting the byte order and then putting this bitstring in a bit array. This is repeated for all samples:

for the task i need to Write a Java application that accepts 30 integer numbers from the user. The input should be in the range of 1-200. Error message needs to be displayed if user entered input which is not in this range. Based on this input, the program will display the number of integers entered in the following categories:  Less than 50  Between 50-100 (inclusive of 50 and 100)

Sample output : Enter number 4: 211

Input error..Pls enter number between 1 to 200 only

Enter number 4: 20

..

..

Enter number 30: 90

Less than 50: 12

Between 50-100 (inclusive of 50 and 100): 8

Between 101-150 (inclusive of 101 and 150): 5