Compilare: main.cpp: In function 'int numar(int, int)': main.cpp:32:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 32 | for(int i=st;i<=dr;i++) | ^~~ main.cpp:34:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 34 | return nr; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:72:9: warning: unused variable 'st' [-Wunused-variable] 72 | int st,dr,n; | ^~ main.cpp:72:12: warning: unused variable 'dr' [-Wunused-variable] 72 | int st,dr,n; | ^~ main.cpp:73:10: warning: unused variable 's1' [-Wunused-variable] 73 | char s1,s2; | ^~ main.cpp:73:13: warning: unused variable 's2' [-Wunused-variable] 73 | char s1,s2; | ^~