reverse java
public void reverse()
{
for (int i = 0; i < size/2; i++)
{
int temp = get(i);
elementData[i] = elementData[size-i-1];
elementData[size-i-1] = temp;
}
}reverse java
public void reverse()
{
for (int i = 0; i < size/2; i++)
{
int temp = get(i);
elementData[i] = elementData[size-i-1];
elementData[size-i-1] = temp;
}
}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));
}
}
}java string reverse
String str = "Reverse this strings";
//for loop
for (int i = str.length() - 1; i >= 0; i--) {
System.out.print(str.charAt(i));
}
// StringBuffer for multi thread
StringBuffer sb = new StringBuffer();
sb.append(str);
System.out.print(sb.reverse().toString());
// StringBuffer for single thread
StringBuilder sb = new StringBuilder();
sb.append(str);
System.out.print(sb.reverse().toString());string reverse in java
String str = "Hello";
String reverse(String str){
StringBuilder sb = new StringBuilder();
sb.append(str);
sb.reverse();
return sb.toString();
}reverse in jaav
// my linkedin : https://www.linkedin.com/in/vaalarivan-prasanna-3a07bb203/
list = new ArrayList<int> {3, 4, 7}; //initialising a list
Collections.reverse(list); //reverses a List or an ArrayList
//now, list is {7, 4, 3}String reverse in java
1)
String str = "Hello";
String result = "";
for(int i = str.length()-1; i>=0; i--){
result += str.charAt(i); // first solution, charAt method
// result += str1.substring(i, i+1); // first solution, substring method
}
System.out.println(result);
}Copyright © 2021 Codeinu
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