Compilare: user.cpp: In function ‘int main()’: user.cpp:21:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(i=1; i<=N; i++) ^~~ user.cpp:24:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(i=1; i<=N; i++) ^~~ user.cpp:29:64: warning: ‘j1jos’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<i1sus<<" "<<j1sus<<" "<<i1jos<<" "<<j1jos; ^ user.cpp:29:54: warning: ‘i1jos’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<i1sus<<" "<<j1sus<<" "<<i1jos<<" "<<j1jos; ^~~ user.cpp:29:42: warning: ‘j1sus’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<i1sus<<" "<<j1sus<<" "<<i1jos<<" "<<j1jos; ^~~ user.cpp:29:30: warning: ‘i1sus’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<i1sus<<" "<<j1sus<<" "<<i1jos<<" "<<j1jos; ^~~