Numeric and Logical Declarations

With IMPLICIT NONE variables must be declared. A simplified syntax follows,

 
< type > [,< attribute-list >] :: < variable-list >&

		 		 [ =< value > ]

The following are all valid declarations,

    REAL                   :: x
    INTEGER                :: i, j
    LOGICAL, POINTER       :: ptr
    REAL, DIMENSION(10,10) :: y, z
    INTEGER                :: k = 4

The DIMENSION attribute declares an array ( ).

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