Compilare: main.cpp: In function 'int main()': main.cpp:12:22: warning: 'n' may be used uninitialized [-Wmaybe-uninitialized] 12 | for (i = 1;i <= n;i++) { | ~~^~~~ main.cpp:9:13: note: 'n' was declared here 9 | int n, m,S,D,i; | ^ main.cpp:15:22: warning: 'm' may be used uninitialized [-Wmaybe-uninitialized] 15 | for (i = 1;i <= m;i++) { | ~~^~~~ main.cpp:9:16: note: 'm' was declared here 9 | int n, m,S,D,i; | ^