Branches and Loops (8/42 Branch:if > Example: Finding roots of the quadratic equation "ax2+bx +c=0" Pseudocode: d b2-4ac ifd>0, two real roots else if d=0, two identical roots else two complex roots @月济大学 TONGJI UNIVERSITY Branches and Loops (8/42) Branch: if ➢ Example: Finding roots of the quadratic equation “ax2 + bx + c = 0” ➢ Pseudocode: d = b2 – 4ac if d > 0, two real roots else if d == 0, two identical roots else two complex roots