fabs() c++
#include <iostream> #include <cmath> /* fabs */ using namespace std; int main () { cout<<"The absolute value of 3.1416 is "<< fabs (3.1416) <<endl; cout<< "The absolute value of -10.6 is "<< fabs (-10.6) <<endl; /* The absolute value of 3.1416 is 3.1416 The absolute value of -10.6 is 10.6 */ return 0; }
fabs in c++ example
#include<iostream> #include<cmath> using namespace std; int main(){ //fabs() is the short form of float absolute. //By this function you can change a negative floating point number //to positive. float num = -10.6; cout<<fabs(num)<<endl; return 0; }
fabs c c++
[Mathematics] |x| = fabs(x) [In C programming]
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