diff options
-rw-r--r-- | src/Persistent_cohomology/example/alpha_complex_3d_persistence.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Persistent_cohomology/example/alpha_complex_3d_persistence.cpp b/src/Persistent_cohomology/example/alpha_complex_3d_persistence.cpp index f81951ce..01497c7c 100644 --- a/src/Persistent_cohomology/example/alpha_complex_3d_persistence.cpp +++ b/src/Persistent_cohomology/example/alpha_complex_3d_persistence.cpp @@ -132,7 +132,7 @@ int main(int argc, char * const argv[]) { int coeff_field_characteristic = atoi(argv[2]); Filtration_value min_persistence = 0.0; - returnedScanValue = sscanf(argv[3], "%lf", &min_persistence); + int returnedScanValue = sscanf(argv[3], "%lf", &min_persistence); if ((returnedScanValue == EOF) || (min_persistence < -1.0)) { std::cerr << "Error: " << argv[3] << " is not correct\n"; usage(argv[0]); |