I need THe MATLAB code for the following

Step 1: Create a function that can extract the ENF from a sound file Inputs: The signal, the sampling frequency of the signal, the size of your windows, the amount of zero padding, amount of overlap, windowing function, and which frequency you want to extract Outputs: The magnitude response, the weighted energy, and the max energy .Steps: segment signal, window each segment, apply zero padding to each segment, perform FFT and get magnitude response, assign frequency indices calculate weighted energy and maximum energy Step 1: Create a function that can extract the ENF from a sound file Inputs: The signal, the sampling frequency of the signal, the size of your windows, the amount of zero padding, amount of overlap, windowing function, and which frequency you want to extract Outputs: The magnitude response, the weighted energy, and the max energy .Steps: segment signal, window each segment, apply zero padding to each segment, perform FFT and get magnitude response, assign frequency indices calculate weighted energy and maximum energy