Pergunta de entrevista da empresa Cisco

Write a program to reverse a string

Respostas da entrevista

Sigiloso

11 de nov. de 2012

String reverse(String s){ int length = s.length()-1 String s1 = "" while (length >= 0){ s1 = s1 + s[length] length-- } return s1 }

2

Sigiloso

11 de nov. de 2012

forget semicolumns (;), sorry

Sigiloso

30 de abr. de 2013

Push char by char on a stack then concatenate all the pops until the stack is empty.