Coding constants in c means writing the constants in a certain way that the c language understands.
Symbolic constants are constants that the programmer has decided to give a symbolic name (usually one with a meaning to make it easy to remember) so he does not have to retype the numeric value every time he needs it and risk making an error. Many coding standards require ALL constants to be symbolic constants, even if only used once in the program.
constants are values that does not chnage through out the program exceution..
Enumerations are groups of named constants.
Francis J. C. Rossotti has written: 'The determination of stability constants, and other equilibriumconstants in solution' 'The determination of stability constants'
constants, MAX_(function), etc.
An equation is linear when it contains only variables of degree 1 and constants. ALL linear equations will be of the form: a1x1+a2x2+a3x3+...+anxn=c where an and c are constants.
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Variables (or constants) that contain addresses.
If it can be written in the form y = mx + c where m and c are constants [or, equivalently, ax + by = k where a, b and k are constants] then y is a linear function of x.
ax+by = c where a,b,c are constants and x,y are variables.
A function of the form f(x) = mx + c where m and c are constants is linear.
ax2 + bx + c = 0 where a, b and c are constants and a is not 0.