"Here is the function that constructs the term list for the sum of two polynomials;3 note that we slightly extend the syntax of conditional statements described in section 1.3.2 by admitting another conditional statement in place of the block following else:"
This text is not consistent with the program. We should just delete the part after ";".
"Here is the function that constructs the term list for the sum of two polynomials;3 note that we slightly extend the syntax of conditional statements described in section 1.3.2 by admitting another conditional statement in place of the block following else:"
This text is not consistent with the program. We should just delete the part after ";".