In my mind, using linked list is somehow abstract. Despite reading posts with similar topic, I still cannot understand how to apply it in to real problem. My teacher gives my this exercise. In spite of not being mandatory, I want do is to understand the problem:
Addition/subtraction /multiplication.. . of two polynomials.
P1(x) = 2x2+3x+7
P2 (x)= 3x3+5x+2
P1(x)+ P2(x)= 3x3+2x2+8x+9
Can anyone give me some cue?