how to reverse a string in java
public class ReverseString { public static void main(String[] args) { String s1 = "neelendra"; for(int i=s1.length()-1;i>=0;i--) { System.out.print(s1.charAt(i)); } } }
how to reverse a string in java
public class ReverseString { public static void main(String[] args) { String s1 = "neelendra"; for(int i=s1.length()-1;i>=0;i--) { System.out.print(s1.charAt(i)); } } }
string reverse in java
String str = "Hello"; String reverse(String str){ StringBuilder sb = new StringBuilder(); sb.append(str); sb.reverse(); return sb.toString(); }
java iterator backwards
ArrayList<...> a = new ArrayList<...>(); // Add elements to list. // Generate an iterator. Start just after the last element. ListIterator li = a.listIterator(a.size()); // Iterate in reverse. while(li.hasPrevious()) { System.out.println(li.previous()); }
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