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  1. #include <iostream>
  2. #include <limits>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	cout <<"char: size=" << sizeof(char)
  7. 	     <<" bytes, min=" << int(numeric_limits<char>::min())
  8. 	     <<", max=" << int(numeric_limits<char>::max()) << endl;
  9.  
  10. 	cout <<"char: size=" << sizeof(char)
  11. 	     <<" bytes, min=" << int(numeric_limits<char>::min())
  12. 	     <<", max=" << int(numeric_limits<char>::max()) << endl;
  13.  
  14. 	cout <<"int: size=" << sizeof(int)
  15. 	     <<" bytes, min=" << numeric_limits<int>::min()
  16. 	     <<", max=" << numeric_limits<int>::max() << endl;
  17.  
  18. 	cout <<"float: size="  << sizeof(float)
  19. 	     <<" bytes, min=" << numeric_limits<float>::min()
  20. 	     <<", max=" << numeric_limits<float>::max() << endl;
  21.  
  22. 	cout <<"double: size=" << sizeof(double)
  23. 	     <<" bytes, min=" << numeric_limits<double>::max() << endl;
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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char: size=1 bytes, min=-128, max=127
char: size=1 bytes, min=-128, max=127
int: size=4 bytes, min=-2147483648, max=2147483647
float: size=4 bytes, min=1.17549e-38, max=3.40282e+38
double: size=8 bytes, min=1.79769e+308
https://ideone.com/jiTuTq
language:
C++ (gcc 8.3)
created:
4 days ago
visibility:
public

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