Write a C++ program that will read a large .txt file and will find the highest...
Write a C++ program that will read a large .txt file and will find the highest and lowest voltage, along with the associated time and ampere. The text file is large 1,000,000 rows of data, so speed is a factor. Per some of my own research it may be best to use mmap (If I have the fastest program I will receive a significant amount of extra credit)? Someone also told me that binary can be fast, but I have no idea how to do that. Please specify where I need to put in the path to my local file.
Example of some of the data in the txt file
Time Volt Ampere
0.0001 9.77667 0.147408
0.00015 9.76583 0.147525
0.0002 9.76833 0.147692
0.00025 9.75833 0.147442
0.0003 9.76833 0.147192
0.00035 9.78167 0.1473
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