Compilare: main.cpp: In function 'int main()': main.cpp:30:22: warning: variable 'mn2' set but not used [-Wunused-but-set-variable] int mn1 = limit, mn2 = limit, mn1j = 1, mn2j = 1; ^~~ main.cpp:39:40: warning: 'newmn2j' may be used uninitialized in this function [-Wmaybe-uninitialized] d[i][j] = d[i - 1][mn2j] + a[i - 1][j] + a[i][j]; ~~~~~~~~~~~~~^ main.cpp:37:40: warning: 'newmn1j' may be used uninitialized in this function [-Wmaybe-uninitialized] d[i][j] = d[i - 1][mn1j] + a[i - 1][j] + a[i][j]; ~~~~~~~~~~~~~^