Compilare: main.cpp: In function 'int dijkstra()': main.cpp:153:1: warning: control reaches end of non-void function [-Wreturn-type] 153 | } | ^ In constructor 'Info::Info(Point, int, bool)', inlined from 'int dijkstra()' at main.cpp:106:15: main.cpp:23:53: warning: 'j_start' may be used uninitialized [-Wmaybe-uninitialized] 23 | Info(Point curr, int cost, bool touchedWater) : curr(curr), cost(cost), touchedWater(touchedWater) {} | ^~~~~~~~~~ main.cpp: In function 'int dijkstra()': main.cpp:93:18: note: 'j_start' was declared here 93 | int i_start, j_start; | ^~~~~~~ In constructor 'Info::Info(Point, int, bool)', inlined from 'int dijkstra()' at main.cpp:106:15: main.cpp:23:53: warning: 'i_start' may be used uninitialized [-Wmaybe-uninitialized] 23 | Info(Point curr, int cost, bool touchedWater) : curr(curr), cost(cost), touchedWater(touchedWater) {} | ^~~~~~~~~~ main.cpp: In function 'int dijkstra()': main.cpp:93:9: note: 'i_start' was declared here 93 | int i_start, j_start; | ^~~~~~~ main.cpp: In function 'void bfs_percy()': main.cpp:73:32: warning: 'j_percy' may be used uninitialized [-Wmaybe-uninitialized] 73 | dist_percy[i_percy][j_percy] = 0; | ^ main.cpp:60:18: note: 'j_percy' was declared here 60 | int i_percy, j_percy; | ^~~~~~~ main.cpp:73:23: warning: 'i_percy' may be used uninitialized [-Wmaybe-uninitialized] 73 | dist_percy[i_percy][j_percy] = 0; | ^ main.cpp:60:9: note: 'i_percy' was declared here 60 | int i_percy, j_percy; | ^~~~~~~