Answers for "how to reverse the string"

how to reverse a string in python

# in order to make a string reversed in python 
# you have to use the slicing as following

string = "racecar"
print(string[::-1])

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));
            }
    }
}

Reverse a string

function reverseString(str) {
    return str.split('').reverse().join('');
}

reverseString('string');    // "gnirts"

how to reverse a string in python

belief = "the world is mine, hello"[::-1]
print(belief)

reverse a string

//////////////////////////////////////
function reverse(str) {
  if(!str || str.length<2 || typeof str !== 'string'){
    return 'hmmm that is not good...';
  	}
  return str.split('').reverse().join('');
}

//////////////////////////////////////
function reverse(str) {
  let n = str.length;
  let s = '';
  for (let i = n - 1; i >= 0; i--) {
    s += str[i];
  }
  console.log(s);
}
reverse('Hello'); // olleH

reverse a string

let t = s.chars().rev().collect::<String>();