Question

How to find cube root in C++

Answer 1

#include <iostream> 
#include <cmath> 
 
int main() 
{ 
    double n = 0; 
    std::cout << cbrt(n) << "\n"; 
   
    std::cout << cbrt(16) << "\n"; 
   
    std::cout << cbrt(-27) << "\n"; 
    
    std::cout << cbrt(64); 
   
    return 0; 
} 
 
 

 
/*
run:
 
0
2.51984
-3
4
 
*/

 

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