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  1. #include <iostream>
  2. #include <map>
  3. #include <string>
  4.  
  5. std::string getIndex(int i) {
  6. 	return std::string("R") + std::to_string(i);
  7. }
  8.  
  9. int main() {
  10. 	std::map<std::string,int> SymbolTable;
  11.     SymbolTable["R0"]=0;
  12. 	SymbolTable["R1"]=1;
  13. 	SymbolTable["R2"]=2;
  14. 	SymbolTable["R3"]=3;
  15.  
  16. 	std::cout << "SymbolTable[" << getIndex(3) << "] = " << SymbolTable[getIndex(3)] << "\n";
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 3464KB
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Standard input is empty
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SymbolTable[R3] = 3
https://ideone.com/8dvY3t
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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