4 OPERATION CONTROL PROGRAMS
4.3 Constant Descriptions
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4.3 Constant Descriptions
The constant descriptions of the 16-bit integer type, 32-bit integer type and 64-bit floating-point type are shown below.
• The 32-bit integer type is ended by L and the 64-bit floating-point type is provided with a decimal point and exponent part
(E) to denote their data types explicitly.
• The constant without the data type is regarded as the applicable minimum type.
• The constant in decimal representation is headed by K and the one in hexadecimal representation by H. K can be omitted.
• The 64-bit floating-point type cannot be represented in hexadecimal.
Representation 16-bit integer type 32-bit integer type 64-bit floating-point type
Decimal representation K-32768 to K32767 K-2147483648L to K2147483647L K-1.79E+308 to K-2.23E-308,
K0.0,
K2.23E-308 to K1.79E+308
Hexadecimal representation H0000 to HFFFF H00000000L to HFFFFFFFFL
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