0_0_39295411_5253.c: In function 'decryptCode':
0_0_39295411_5253.c:5:23: error: 'I' undeclared (first use in this function)
5 | int X = Xr + Xi * I;
| ^
0_0_39295411_5253.c:5:23: note: each undeclared identifier is reported only once for each function it appears in
|