cpp test program

cpp test program

#include <iostream>
using namespace std;

int main()
{
    const char* id = "PowerManagerService.WakeLocks";
    std::string pmswakelocks = "PowerManagerService.WakeLocks";
    if(pmswakelocks.compare(id) == 0)
    {
        cout << "compare equal.\n";
    }
    else
    {
        cout << "compare not equal.";
    }

    cout << "Hello, World!";
    return 0;
}

compile cmd:

g++ -Wall -o string string.cpp

./string

compare equal.
Hello, World!