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| - | Array variables are declared like other variables: a declaration consists of the array's type followed by the array's name. For example, double[][] matrixOfDoubles; declares a variable whose type is a two-dimensional array of double-precision floating-point numbers. |
| - | Declaring a variable of array type does not create an array object. It only creates the variable, which can contain a reference to an array. |
| - | Because an array's length is not part of its type, a single variable of array type may contain references to arrays of different lengths. |
| - | To complicate declarations, C/C++-like syntax is also supported, for example, |
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double rowvector[], colvector[], matrix[][]; This declaration is equivalent to double[] rowvector, colvector, matrix[]; or double[] rowvector, colvector; double[][] matrix; Please use the latter! |
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