Exact results for assignment 4: parts 1, 2 and 4

Part 1 - swapper:
First = 4, Second = -5
First = -5, Second = 4

Part 2 - finder:
min1 = -8, max1 = 21
min2 = -22, max2 = 70

Part 4 - testcomplex:
sum1: real is 2, imag is -2
sum2: real is 4, imag is 0
sum3: real is 4, imag is 3