Compilare: main.cpp: In function 'int main()': main.cpp:15:15: warning: unused variable 'j' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^ main.cpp:15:28: warning: unused variable 'x1' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:32: warning: unused variable 'x2' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:36: warning: unused variable 'y1' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:40: warning: unused variable 'y2' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:50: warning: unused variable 'xx' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:54: warning: unused variable 'yy' [-Wunused-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~ main.cpp:15:61: warning: variable 'lmin' set but not used [-Wunused-but-set-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~~~ main.cpp:15:67: warning: variable 'lmax' set but not used [-Wunused-but-set-variable] 15 | int n, i, j, caramele, x1, x2, y1, y2, line, xx, yy, m, lmin, lmax; | ^~~~