Question

How to get min and max int value in C++

Answer 1

#include <iostream>
#include <limits>
 
int main() {
 
    std::cout << std::numeric_limits<int>::min() << "\n";
    std::cout << std::numeric_limits<int>::max() << "\n";
    
    return 0;
}
 
 
 
/*
run:
 
-2147483648
2147483647
 
*/

 

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Answer 2

#include <iostream>
#include <limits.h>
 
int main() {
 
    std::cout << INT_MIN << "\n";
    std::cout << INT_MAX << "\n";
     
    return 0;
}
 
 
 
/*
run:
 
-2147483648
2147483647
 
*/

 

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