Hello, So I tried to convert a cpp program that uses exponential search and binary search. I am however getting errors within the code for MATLAB, I do not understand where I have gone wrong.

The errors I am getting are in the binary search function at line 4, the exponential function at line 13 and the main file at line 10. The only thing I can think of is I am not passing the information across the functions correctly?

I hope what I have done doesn't hurt your eyes too badly!

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