I'd like to write C++ program that will count the number of times each line of the code get executed

can any one help me

thanks in advance

I suppose if you have a program that contains 1,000 lines you should have an int array of 1,000 ints and do something like this

int counters[1000] = {0};

int main()
    cout << "Hello World\n";
    return 0;

__LINE__ is a macro that returns the current line number of the program. I'm not certain if that macro is available on all compilers or not.