Compilare: user.cpp: In member function ‘int hotel::distanta()’: user.cpp:66:21: warning: narrowing conversion of ‘(((int)c.coord::x) + ((int)dx[i]))’ from ‘int’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] coord next{ c.x + dx[i], c.y + dy[i], c.z + dz[i] }; ^ user.cpp:66:34: warning: narrowing conversion of ‘(((int)c.coord::y) + ((int)dy[i]))’ from ‘int’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] coord next{ c.x + dx[i], c.y + dy[i], c.z + dz[i] }; ^ user.cpp:66:47: warning: narrowing conversion of ‘(((int)c.coord::z) + ((int)dz[i]))’ from ‘int’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] coord next{ c.x + dx[i], c.y + dy[i], c.z + dz[i] }; ^ user.cpp: In function ‘int main()’: user.cpp:118:53: warning: narrowing conversion of ‘(uint8_t)x’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] shorec = coord{ (uint8_t)x, (uint8_t)y, (uint8_t)z }; ^ user.cpp:118:53: warning: narrowing conversion of ‘(uint8_t)y’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] user.cpp:118:53: warning: narrowing conversion of ‘(uint8_t)z’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] user.cpp:120:54: warning: narrowing conversion of ‘(uint8_t)x’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] depozit = coord{ (uint8_t)x, (uint8_t)y, (uint8_t)z }; ^ user.cpp:120:54: warning: narrowing conversion of ‘(uint8_t)y’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing] user.cpp:120:54: warning: narrowing conversion of ‘(uint8_t)z’ from ‘uint8_t {aka unsigned char}’ to ‘int8_t {aka signed char}’ inside { } [-Wnarrowing]