Reverse Strings Without Changing the Order of Words in a Sentence

Reverse strings without changing the order of words in a sentence

Use this:

var str = "Welcome to my Website !";
alert(str.split("").reverse().join("").split(" ").reverse().join(" "));

Reverse each word in string without changing word order

Try something like this.

function wordsReverser(string){
return string.split("").reverse().join("").split(" ").reverse().join(" ")  
}

console.log(wordsReverser('New string, same results.'));

Reversing a sentence in Java without changing the character order using recursion

Try this:

• you search for the last space "Cat Is Running"
• at the first iteration SpaceIndex = 6
• you print the part after the space which is "Running" and you call recurive
  the same method without that part ("Cat Is")
• At the last iteration when space is not found you just output the
  string what you have.

public static void main(String[] args) {
   String sentence = "Cat Is Running";
   reverse(sentence);
 }

public static void reverse(String str) {
   int spaceIndex = str.lastIndexOf(" ");
   if(spaceIndex == -1){
     System.out.print(str);
     return;
   }
   System.out.print(str.substring(spaceIndex+1) + " ");
   reverse(str.substring(0,spaceIndex));
}

How to reverse words in a string instead of reversing the whole string?

you need to split the string by space

function reverseInPlace(str) {  var words = [];  words = str.match(/\S+/g);  var result = "";  for (var i = 0; i < words.length; i++) {     result += words[i].split('').reverse().join('') + " ";  }  return result}console.log(reverseInPlace("abd fhe kdj"))

<?php

$str = "My Name is Fred";
$i = 0;
while( $d = $str[$i] )
{
    if( $d == " "){

        $out = " ".$temp.$out;
        $temp = "";
    }else{
        $temp.=$d;

    }
    $i++;
}
echo $temp.$out;
?>

def reverseString(someString):
    result = crnt = ""
    for c in someString:
        if c != " ":    
            crnt = c + crnt    # build the reversed current token
        elif crnt:  # you only want to do anything for the first space of many
            if result:
                result += " "  # append a space first  
            result += crnt     # append the current token
            crnt = ""          # and reset it
    if crnt:
        result += " " + crnt
    return result

reverseString("   my name   is scheven     ")
# 'ym eman si nevehcs'