I'm trying to convert some Fortran Code into Java.
Unfortunately the following Loop kind of blows my mind.
Could someone please explain in simple terms what is going on in this code?
CODE --> Fortran
DO 110 I=1,IWINDO DO 111 J=1,IWINDO A(J)=H(I0+I,J0+J) 111 CONTINUE CALL INITSP(A,IWINDO,R,Q) HC(I)=SPLINE(RJ-J0+1.,A,IWINDO,R) 110 CONTINUE CALL INITSP(HC,IWINDO,R,Q) VALINT=SPLINE(RI-I0+1.,HC,IWINDO,R)
But what I don't understand is at which time one loop completes a cycle and switches to the other loop...