climits error
I wrote following code and found following error while compiling with gcc
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#include <iostream>
#include <climits>
#include <limits.h>
using namespace std;
int main()
{
cout << "datatype\t\tmax\t\tmin\n";
cout << "--------\t\t---\t\t---\n";
cout << "int\t\t" << INT_MAX << "\t\t" << INT_MIN << endl;
cout << "short int\t\t" << SHRT_MAX << "\t\t" << SHRT_MIN << endl;
cout << "float\t\t" << FLT_MAX << "\t\t" << FLT_MIN << endl;
cout << "double\t\t" << DBL_MAX << "\t\t" << DBL_MIN << endl;
cout << "char\t\t" << CHAR_MAX << "\t\t" << CHAR_MIN << endl;
return 0;
}
p.cpp: In function 'int main()':
p.cpp: 13: error: 'FLT_MAX' was not declared in this scope
p.cpp: 13: error: 'FLT_MIN' was not declared in this scope
p.cpp: 14: error: 'DBL_MAX' was not declared in this scope
p.cpp: 14: error: 'DBL_MAX' was not declared in this scope
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what is wrong with this code?
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