Compilare: main.cpp: In function 'double bruteforce(dd*, int)': main.cpp:29:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=0;i<n-1;i++) ^~~ main.cpp:32:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' return d1; ^~~~~~ main.cpp: In function 'double closeststripdist(dd*, int, double)': main.cpp:39:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=0;i<n;i++) ^~~ main.cpp:42:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' return min2; ^~~~~~ main.cpp: In function 'int main()': main.cpp:61:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("cmap.in","r",stdin); ^ main.cpp:62:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("cmap.out","w",stdout); ^ main.cpp:64:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ main.cpp:66:52: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] for(i=0;i<n;i++)scanf("%lf%lf",&P[i].x,&P[i].y); ^