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  1. #include <iostream>
  2. #include <map>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	std::map<double,double> dmap;
  7. 	dmap[0.2] = 6.0;
  8. 	double d = 1.2;
  9. 	double d2 = 1.0;
  10. 	double d3 = d - d2;
  11. 	dmap[d3] = 5.0;
  12. 	printf("%f", dmap[0.2]);
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 4160KB
comments ()
stdin 
Standard input is empty
stdout 
6.000000
https://ideone.com/w8iBb0
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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