java package and import code example

Example 1: how to import whole package in java

import package.* //imports entire package

Example 2: java import

import java.util.* 			//imports entire utility package
import java.util.scanner 	// imports just the scanner object
  
public class CheeseBurgerOrderer {
  public static void main(String[] args) {
    // code body
  }
}

Example 3: java file package import

import java.io.File;

Example 4: Can we define package statement after import statement in java

We can’t define package statement after import statement in java. 
package statement must be the first
statement in source file. We can have comments before the package statement