Let me start with the glaring issue, I want to get that done, and leave the rest to others,,

#Formatting

Your code formatting is messy. there is just three things that are not indented in a java-file as per conventions.

these three things are:

1. Package-declaration
2. Import statements
3. Class-opening and closing

Everything else is usually indented by either 4 spaces or 1 tab, in the least!
You nicely indented your for-loops though ;)

In addition to that, your operators and statements are a bit very cramped.
Oracle advises to and uses a few tricks to make operations more visible to the programmer:

• Arithmetic operators (+,-,*,/,<,>) have a space before and after
• Same goes for logical operators (&&,||,...)
• before opening and after closing parentheses there is a space, but not if it's respectively after or before another parenthesis.

Let me start with the glaring issue, I want to get that done, and leave the rest to others,,

Formatting

Your code formatting is messy. there is just three things that are not indented in a java-file as per conventions.

these three things are:

1. Package-declaration
2. Import statements
3. Class-opening and closing

Everything else is usually indented by either 4 spaces or 1 tab, in the least!
You nicely indented your for-loops though ;)

In addition to that, your operators and statements are a bit very cramped.
Oracle advises to and uses a few tricks to make operations more visible to the programmer:

• Arithmetic operators (+,-,*,/,<,>) have a space before and after
• Same goes for logical operators (&&,||,...)
• before opening and after closing parentheses there is a space, but not if it's respectively after or before another parenthesis.