Questions tagged as 'compiladores'

I have the following output: S → if E then S else S fi | if E then S fi | K Considering ε as the empty sentence, what would be a valid substitution to obtain an equivalent grammar that is LL (1)?     

I'm having a problem here after compiling a program in C ++ using the g ++ compiler, after I compile everything, I try to open the executable file, then open my windows cmd (I use windows 10), the problem is that when the terminal starts to show...