MAPECO offers: dollar in constant dollars constant rate constant dollars constant dollar value constant dollar constant prices C-type constant Kerr constant P-type constant X-type constant Y-type constant Z-type constant absolute constant address constant arbitrary constant block constant character constant complex values constant contiguous constant decat time constant decimal constant deffered constant dielectric constant diffusion constant distributed constants figurative constant floating-point constant grouped constant instructional constant integer constant label constant layout constant literal constant logical constant long constant named constant noncontiguous constant numerical constant real constant statement label constant structural constant structured constant system constant time constant transfer constant constant of integration constant of inversion constant of proportionality constant activity constant address constant area constant availability constant bias constant breaker constant capital constant declaration constant dollar constant dollar value constant dollars constant error constant expression constant factor constant instruction constant list constant multiplier coefficient unit constant of integration constant of inversion constant of proportionality constant offset indexed addressing constant pain constant panel constant pool constant prices constant rate constant ratio code constant section constant storage constant sum game constant word constant-cost industry constant-cost ratio constant-current switching constant-current transformer constant-dollar values constant-frequency replenishment constant-growth model constant-ready status constant-voltage switching