OpenSoure_Repos/TheAlgorithms-C
1
0
Fork 0
mirror of https://github.moeyy.xyz/https://github.com/TheAlgorithms/C.git synced 2023-10-11 15:56:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

better formatting of root values

Browse Source
This commit is contained in:
Krishna Vedala 2020-04-23 19:26:31 -04:00
parent 9dbdd50c78
commit aab7a206cf
No known key found for this signature in database
GPG Key ID: BA19ACF8FC8792F7
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
numerical_methods/durand_kerner_roots.c
View File

@ -27,13 +27,13 @@ long double complex function(double *coeffs, unsigned int degree, long double co
return out;
}
const char *complex_str(long double complex x)
static inline char *complex_str(long double complex x)
{
static char msg[50];
double r = creal(x);
double c = cimag(x);
sprintf(msg, "%.04g%c%.04gi", r, c >= 0 ? '+' : '-', c >= 0 ? c : -c);
sprintf(msg, "% 7.04g%+7.04gj", r, c);
return msg;
}