1-Dimensional Arrays

Suppose all CS101 students are playing football.

Integer, Dimension(500) :: RollNum

Character(len=20), Dimension(500) :: Name

Real, Dimension(500) :: x, y, z

Logical, Dimension(500) :: IsGoodplayer

• Upper limit is 500 (declared above)
• Lower limit is by default 1
• Can access individual elements using index (e.g. $RollNum(23)$)

Integer, Dimension(251:500) :: Batch2   !has 250 elements

Integerm, Dimentsoin(-500:-1) :: OldBatch !last year's students

2-D ($A(3,4)$), 3-D ($B(i,j,k)$) arrays are obvious extensions.