Compilare: main.cpp: In function 'int main()': main.cpp:40:9: warning: statement has no effect [-Wunused-value] 40 | for(i;i<=n;i++) | ^ main.cpp:8:13: warning: unused variable 'j' [-Wunused-variable] 8 | int n,i,j,k,sw; | ^ main.cpp:8:15: warning: unused variable 'k' [-Wunused-variable] 8 | int n,i,j,k,sw; | ^ main.cpp:33:14: warning: 'sw' may be used uninitialized in this function [-Wmaybe-uninitialized] 33 | for(i=1;i<sw;i++) | ~^~~ main.cpp:23:29: warning: 'decomp' may be used uninitialized in this function [-Wmaybe-uninitialized] 23 | if(c2 < maximic && c2 > decomp) | ~~~~~~~~~~~~~^~~~~~~~~~~~~~