reading-notes

Class-02 reading Summary

Packages and Import:

The packages are the same as directorires.

the correct order for statements in a java file:

1. pachage.
2. Import.
3. class.

we have three options for using import and each option does something defferent. there are many packages we can use with java.

Different types of loops in Java:

loops in java:

1. for loop (we loop a specific number of times).
2. for-each loop.
3. while loop (loop whenever the condition is true).
4. do-while loop (do the statement at least one time and then do it whenever the while condition is true).