Why is the second for first added and not in order?

[Bruno Valdeolmillos]

hello g day, i am trying to fill a matrix with 2 paras, why first add the subindex c if the first para is with subindex f? thank you.
ps: as you can see in the debuggin i did (i don't know how to written exactly in english, sorry)

[Junilu Lacar]

That's just how nested loops work. The inner (second) for-loop is executed fully every time time the outer loop is executed.

The output of this code will give you an idea of the order of execution:

System.out.println("outer loop start")
for (int outer = 0; outer < 5; outer++) {
   System.out.println("inner loop start");
   for (int inner = 0; inner < 5; inner++) {
      System.out.printf("outer = %d, inner = %d%n", outer, inner);
   }
   System.out.println("inner loop done");
}
System.out.println("outer loop done");

[Matthew Bendford]

unrelated side-note:

@OP
Please use code-tags and post code as text instead of screenshots. Some users, including myself, use the ranch on mobile devices. Trying to read screenshots often is hard on such small screens.

[fred rosenberger]

Matthew Bendford wrote:unrelated side-note:Trying to read screenshots often is hard on such small screens.

I'm on a laptop with a widescreen monitor, and I have a hard time reading screenshots, too.  Some of us are just old.