the Helper class is defined in com.programiz package. the Helper class is imported to a different file. The file contains UseHelper class. The getFormattedDollar() method of the Helper class is called from inside the UseHelper class. Java import package In Java, the import statement is wri...
Package Model Structure in Python Programming Suppose we are developing a game. One possible organization of packages andmodulescould be as shown in the figure below. Game Package Model Structure Note: A directory must contain a file named__init__.pyin order for Python to consider it as a pac...