import util java code example
Example 1: import java.util.*;
import java.util.*;
class cool
{
Scaner sc = new Scanner(System.in);
System.out.println("Enter a decimal");
double a = sc.nextDouble();
Systrem.out.println("The numver u enterd is " + a);
}
Example 2: java packages example
// import <package> -> Imports the whole package
// import <package>.<class> -> Imports a certain class
import java.util.Scanner;