sc_signal<bool> input_1, input_2, output;

sc_clock test_clock("TestClock", 10, SC_NS, 0.5);

sc_trace_file *trace_file;

stimulus stimulus_1("Stimulus");

stimulus_1.input_1(input_1);

stimulus_1.input_2(input_2);

stimulus_1.clock(test_clock);

monitor monitor_1("Monitor");

monitor_1.input_1(input_1);

monitor_1.input_2(input_2);

monitor_1.output(output);

monitor_1.clock(test_clock);

xor_ xor_1("Xor");

xor_1.input_1(input_1);

xor_1.input_2(input_2);

xor_1.output(output);

trace_file = sc_create_vcd_trace_file("wave");

sc_trace(trace_file, test_clock, "Clock");

sc_trace(trace_file, input_1, "Input_1");

sc_trace(trace_file, input_2, "Input_2");

sc_trace(trace_file, output, "Output");

sc_start();

sc_close_vcd_trace_file(trace_file);

return 0;

}