Compilare: main.c: In function 'main': main.c:37:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (i = 0; i <= 200; i ++) ^~~ main.c:38:18: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' sum = 0; count = 0; ^~~~~ main.c:14:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &n, &m); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:18:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &v[i][2], &v[i][1]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:20:13: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v[i][j + 2]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:31: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] for (i = 1; i <= n; i ++) fscanf(fin, "%d", &price[i]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:63:9: warning: 'h' may be used uninitialized in this function [-Wmaybe-uninitialized] if (h % 2) fprintf(fout, ".5"); ^