Posts by Matheus Rambo • 43 points

• 0

  votes

  3

  answers

  1794

  views

  A: Java - Palindromic string inversion

  Why not use recursion? It’s so simple: public static void main(String[] args) { System.out.println(palindromo("reviver", 0)); System.out.println(palindromo("arara", 0));…

  java string

  answered 6 years, 2 months ago Matheus Rambo 43

• 3

  votes

  1

  answer

  70

  views

  Q: Use of % in variables

  I can not understand what this symbol serves in a variable, I see its use in some points in codes in SQL, Shell Script, C. For what it serves? For example a use of this symbol in Shel Script:…

  sql c string shell-script

  asked 7 years, 6 months ago Matheus Rambo 43