The ENTER statement can be used to enter numeric data, array elements, character strings, sub-strings, or full arrays. Full arrays are specified with the full array specifier, "(*)", and are entered in row major order. If the default ENTER formats are not acceptable, USING/IMAGE can be used to format the data to the specifications of the I/O device. If the ENTER is done with FORMAT OFF, then data is expected in the internal representations given above, with no item or statement terminators. If FORMAT is ON, then data is expected in ASCII printable characters as explained below.
