add base comparator aray from different app

bin/examples/comparators/main.cpp

@@ -0,0 +1,10 @@
+#include "hack/comparators/comparators.hpp"
+
+auto main(int argc, char *argv[]) -> int
+{ 
+  std::vector<float> frequencies = { 30.81, 138.59, 146.83, 155.56, 164.81, 174.61, 185.00, 196.00, 207.65, 220.00, 233.08, 246.94 };
+  float c_array[] = { 130.81, 138.59, 146.83, 155.56, 164.81, 174.61, 185.00, 196.00, 207.65, 220.00, 233.08, 246.94 };
+
+  hack::comparators::source(c_array, frequencies.size(), "/mnt/raid/projects/hack/hack/bin/examples/comparators/test.txt");
+ hack::comparators::compare(frequencies, "/mnt/raid/projects/hack/hack/bin/examples/comparators/test.txt");
+}

bin/meson.build

@@ -5,8 +5,9 @@ executable(
   # 'examples/math/main.cpp', 
   # 'examples/range/main.cpp', 
   # 'examples/patterns/main.cpp', 
-  'examples/logger/main.cpp', 
+  # 'examples/logger/main.cpp', 
   # 'examples/exception/main.cpp', 
+  'examples/comparators/main.cpp', 
   dependencies : deps,
   cpp_args: args,
   include_directories : inc