using STL in c++, sort the given numbers in the input.txt file by only using heap data container. your sorted numbers should be written to the output.txt file (i)your code can be tested with an input...

using STL in c++, sort the given numbers in the input.txt file by only using heap data container. your sorted numbers should be written to the output.txt file

(i)your code can be tested with an input file which comtains 1 million random numbers

(ii) Execution time < 1="">