September 2017 Update

Task/Arithmetic-Complex/Ol/arithmetic-complex.ol

@@ -0,0 +1,23 @@
+(define A 0+1i)
+(define B 1+0i)
+
+(print (+ A B))
+; <== 1+i
+
+(print (- A B))
+; <== -1+i
+
+(print (* A B))
+; <== 0+i
+
+(print (/ A B))
+; <== 0+i
+
+
+(define C 2/7-3i)
+
+(print "real part of " C " is " (car C))
+; <== real part of 2/7-3i is 2/7
+
+(print "imaginary part of " C " is " (cdr C))
+; <== imaginary part of 2/7-3i is -3