Arithmetic/Complex: Difference between revisions

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@@ Line 107: / Line 107: @@
         ans.imag = -a.imag;
         return ans;
+}
-}</c>
+void put(Complex c)
+{
+  printf("%lf%+lfI", c.real, c.imag);
+}
+void complex_ops(void)
+{
+  Complex a = { 1.0,     1.0 };
+  Complex b = { 3.14159, 1.2 };
+  printf("\na=");   put(a);
+  printf("\nb=");   put(b);
+  printf("\na+b="); put(add(a,b));
+  printf("\na*b="); put(mult(a,b));
+  printf("\n1/a="); put(inv(a));
+  printf("\n-a=");  put(neg(a));  printf("\n");
+}
+</c>
 =={{header|C++}}==