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  Value and type of last evaluated expression: Address of array element: Address of array elementx:  (none)

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Code

 Header...

//
// Demonstrate complex arithmetic and the complex square root.
//


 int main(){
   ... 

»  double complex x, y, sqrtx;

»  x=1.2+3.4*I;

»  y=-13.7*x+5.6*x*x-12.7*I;
»  sqrtx=csqrt(x);

»  printf("x is %g %+g * I\n", creal(x), cimag(x));
»  printf("y is %g %+g * I\n", creal(y), cimag(y));
»  printf("sqrt(x) is %g %+g * I\n", creal(sqrtx), cimag(sqrtx));

»  return 0;

}

Data

x (double complex)
128 136
2.18847e-314
-6.88932e+266
y (double complex)
144 152
4.24399e-312
-2.04753e+267
sqrtx (double complex)
160 168
-8.54999e+266
4.94619e-270

Where two numbers are shown the first is the real part, the second the imaginary.

Memory

main()

128
129
130
131
132
133
134
135
x(r) = 2.18847e-314
136
137
138
139
140
141
142
143
x(i) = -6.88932e+266
144
145
146
147
148
149
150
151
y(r) = 4.24399e-312
152
153
154
155
156
157
158
159
y(i) = -2.04753e+267
160
161
162
163
164
165
166
167
sqrtx(r) = -8.54999e+266
168
169
170
171
172
173
174
175
sqrtx(i) = 4.94619e-270

NB: the actual memory address of each variable is the
address shown plus 4292014888 (0xFFD2F328).

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Output

x is  1.2 +3.4 * I
y is  -73.112 -13.584 * I
sqrt(x) is 1.55009 +1.09671 * I
                                                                                                                                                                                                                                                                       
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