Interview Question

Quality Assurance Engineer Interview Seattle, WA

Reverse a string

Answer

Interview Answer

2 Answers

0

Using Python :

def reverse(string):
    L = []
    count = 1
    for i in range(0,len(string)):
        L.append(string[len(string)-count])
        count += 1
    L_reverse = ''.join(L)
    return L_reverse

Anonymous on Apr 28, 2014
0

public String reverseMe(String string1) {
      int length = string1.length();
      char[] charArray = new char[length];
      int j = 0;
      for(int i = length -1 ; i >= 0 ; i--) {
        charArray[j++] = string1.charAt(i);

      }

      String string2 = new String(charArray);
      return string2;
    }

Vicky D on May 4, 2014

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