Compilare: main.cpp: In function 'int main()': main.cpp:75:13: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 75 | else | ^~~~ main.cpp:77:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else' 77 | return 0; | ^~~~~~ main.cpp:54:11: warning: unused variable 'j' [-Wunused-variable] 54 | int i,j; | ^