Compilare: main.cpp: In function 'void vertical(int)': main.cpp:15:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(h[j][i]!=0) ^~ main.cpp:17:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' break; ^~~~~ main.cpp:20:9: warning: unused variable 'l' [-Wunused-variable] int l; ^ main.cpp: In function 'void orizontal(int)': main.cpp:44:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(h[i][j]!=0) ^~ main.cpp:46:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' break; ^~~~~