- if (fscanf(fi, "%d", &M) == 1) {
- mw = new double[M + 1];
- for (int i = 0; i <= M; i++) fscanf(fi, "%lf", &mw[i]);
+ if (fscanf(fi, "%d", &val) == 1) {
+ if (M == 0) M = val;
+ if (M == val) {
+ mw = new double[M + 1];
+ for (int i = 0; i <= M; i++) fscanf(fi, "%lf", &mw[i]);
+ }