Conplie and link makefile

README.md

@@ -1,3 +1,3 @@
 # SignalLab1
 
-Repository for ECAM signal processing lab
+The best implementation of PPG

makefile

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+all: ppg
+	g++ ppg.o -o ppg
+	
+ppg: ppg.cpp
+	g++ -c ppg.cpp

ppg.cpp

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+int main()
+{
+	return 0;
+}