Exactly, i recall that was one of the first things I read, i think, on the Kerninghan&Ritchie classic book ("The C Programming language"). Also on university t

Exactly, i recall that was one of the first things I read, i think, on the Kerninghan&Ritchie classic book ("The C Programming language"). Also on university they repeated to me exactly the same thing. "Since each variable points to a memory location, you can't be sure of what is inside that memory location, until you initialize the variable".