Program to explain static import statement in Java

//  program to explain static import statement.
import static java.lang.Math.*;
//   import static java.lang.Math.sqrt;
class StaticImport
{
public static void main( String args[ ] )
{
 double a = 3.0, b = 4.0;
 double c = sqrt( a*a + b*b );
 System.out.println(" C = " + c );
}
}
 
Output:
C  =  5.0