Java Learning Journey-7

Questions about the output rectangle pattern are worth a look!
The simplest and most violent method is to come directly:

System.out.println("＊＊＊＊＊＊");System.out.println("＊＊＊＊＊＊");System.out.println("＊＊＊＊＊＊");System.out.println("＊＊＊＊＊＊");System.out.println("＊＊＊＊＊＊");

However, this method is more laborious for the output of larger rectangles, but for this regular pattern, it is easier to use loops:

for(i = 0;i < 5;i ++)        {            for(j = 0;j < 6;j ++)            {                System.out.println("*");            }        }

But the result is:

Obviously, each output of a ' * ' will be changed one line, then how to make it not to wrap it? In fact, it's very simple, with System.out.print ("*"), it differs from SYSTEM.OUT.PRINTLN ("*") in that it is less ln (for line breaks). After correction:

for(i = 0;i < 5;i ++)        {            for(j = 0;j < 6;j ++)            {                if(j != 5) System.out.print("＊");                else System.out.println("＊");            }        }

The results are as follows:

Java Learning Journey-7