Compilare: main.cpp: In function 'int main()': main.cpp:61:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 61 | for(f=2;f<=n;f++) | ^~~ main.cpp:75:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 75 | cout<<rez; | ^~~~ main.cpp:50:9: warning: unused variable 'k' [-Wunused-variable] 50 | int k,f,p1,p2,p3,p,nr=0,c,i; | ^