tag:blogger.com,1999:blog-694855878384792308.post3550231621902952502..comments2024-03-15T23:19:22.318-07:00Comments on Java67: How to Reverse words in String Java? [Solution]javin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger63125tag:blogger.com,1999:blog-694855878384792308.post-28153480930030784132022-04-27T21:17:36.835-07:002022-04-27T21:17:36.835-07:00public class reverse{
public static void main (St...public class reverse{<br /><br />public static void main (String[] args){<br /><br />String s1 = "my name is pankaj";<br /><br />String[] arr = s1.split(" ");<br />int len = arr.length;<br />String[] temp = new String[len];<br /><br /><br />for(int i=0; i=0; j--){<br /> s2 = s2+ c[j];<br /> <br /> }<br /> temp[i] = s2;<br /><br />}<br /><br />for (int i =0; i<arr.length; i++){<br /><br />System.out.print(temp[i] + " ");<br />}<br /><br /><br /><br />}<br />}<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-66866506981220731032021-07-01T21:35:44.234-07:002021-07-01T21:35:44.234-07:00Thx for pointing out Jan, I will check. Thx for pointing out Jan, I will check. javin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-57486651609870365662021-07-01T21:35:05.585-07:002021-07-01T21:35:05.585-07:00You need to reverse both words in the sentence and...You need to reverse both words in the sentence and word as well. So just combine the solution give in this article as well on <a href="https://www.java67.com/2016/06/how-to-reverse-string-in-place-in-java.html" rel="nofollow">how to reverse string in Java</a> and you will have your solution . javin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-44090779943640587772021-06-29T22:14:38.907-07:002021-06-29T22:14:38.907-07:00input-> This boy is very good
output->doog s...input-> This boy is very good<br />output->doog sihT yrev yob is<br /><br />please solve.Anonymoushttps://www.blogger.com/profile/04274854982844409644noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-5373330221537825662021-04-03T06:02:06.406-07:002021-04-03T06:02:06.406-07:00import java.util.*;
public class Main
{
public st...import java.util.*;<br />public class Main<br />{<br /> public static void main(String[] args) {<br /> System.out.println("Hello World");<br /> String str = "HEllo";<br /> char ch[] = str.toCharArray();<br /> for(int i=0; i=65 && asciivalue<=91)<br /> {<br /> asciivalue = asciivalue-1;<br /> char c = (char)asciivalue;<br /> char C= c;<br /> System.out.print(C);<br /> }<br /> else<br /> {<br /> asciivalue = asciivalue+1;<br /> char c1 = (char)asciivalue;<br /> char C1 = c1;<br /> System.out.print(C1); <br /> }<br /> }<br /> }<br />}<br />Anonymoushttps://www.blogger.com/profile/13690990869786717350noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-40927547021075924472021-03-13T02:39:18.082-08:002021-03-13T02:39:18.082-08:00class ReverseWord
{
public static void main(String...class ReverseWord<br />{<br />public static void main(String[] args)<br />{<br />String s[]="my name is maddy".split("\\s");<br />String rev="";<br />for(int i =s.length-1;i>0;i--)<br />{<br />rev=rev+s[i]+"";<br />}<br />System.out.println(rev);<br />}<br />}100% free online calculator and toolshttps://www.blogger.com/profile/11966351183003354153noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-80639734833983605452020-11-18T13:13:01.149-08:002020-11-18T13:13:01.149-08:00@javin paul
it seems like your first solution (wi...@javin paul<br /><br />it seems like your first solution (with ArrayList) is reversing the sentence with collections.reverse() and then reversing it again (back to the original) by starting the for loop at the end of the array instead of at the beginning.<br /><br />Very interesting tutorials by the way. This helps me a lot!!Jan Kokohttps://www.blogger.com/profile/09451392050261447495noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-46197295523238178952020-10-08T21:25:40.742-07:002020-10-08T21:25:40.742-07:00It's called rotation, In order to rotate you n...It's called rotation, In order to rotate you need a rotation point, and rotate to right or left and for how many characterjavin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-35619491706449617212020-10-08T01:28:27.827-07:002020-10-08T01:28:27.827-07:00I have String AbcDef and I want to shift f in begi...I have String AbcDef and I want to shift f in beginning and than i want to shift De in beginning can anyone help me to find that program?Ahmedhttps://www.blogger.com/profile/13309933655250193434noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-71753881612152856932020-08-18T00:32:58.726-07:002020-08-18T00:32:58.726-07:00//Input String="This String will be getting r...//Input String="This String will be getting reversed";<br />//Output String="sihT gnirtS lliw eb gnitteg desrever"; <br />public class StringReverse {<br /><br />public static void main(String[] args) {<br /><br />String word = "This String will be getting reversed";<br />String reversedWord="";<br />String[] words= word.split(" "); <br /><br />for(int i=0; i=0;j--){<br /> System.out.print(c[j]);<br /> }<br /> System.out.print(" ");<br />}<br /><br /><br />}<br /><br />}<br /><br />Anonymoushttps://www.blogger.com/profile/05671944988508267130noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-78486006251955401822020-06-08T08:25:39.917-07:002020-06-08T08:25:39.917-07:00Nice, can you explain what your program is doing?Nice, can you explain what your program is doing?javin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-8960985859431409212020-06-07T09:30:33.018-07:002020-06-07T09:30:33.018-07:00public class Test12 {
public static void main(Str...public class Test12 {<br /> public static void main(String[] args) {<br /> String s = "This is my cat";<br /> String ar[] = s.split(" ");<br /> for (int i = ar.length - 1; i >= 0; i--) {<br /> System.out.print(" " + ar[i]);<br /> }<br /><br /> }<br />}Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-68161042424419845812020-05-20T00:57:48.044-07:002020-05-20T00:57:48.044-07:00public class Reverse_words_of_a_sentence {
publi...public class Reverse_words_of_a_sentence {<br /><br /> public static void main(String[] args) <br /> {<br /> String rev = "This is Akash Aggarwal";<br /> int veg=0;<br /> rev = rev+" ";<br /> <br />// for(int i=rev.length()-1;i>=0;i--)<br />// {<br />// System.out.print(rev.charAt(i)); // reverse string without hold place<br />// }<br /> <br /> for(int i=0;i=veg;j--)<br /> {<br /> System.out.print(rev.charAt(j)); // revers string with hold posation<br /> }<br /> veg=i+1;<br /> }<br /> }<br /> }<br /><br />}<br /><br /><br />input : This is Akash Aggarwal<br />output : sihT si hsakA lawraggAAnonymoushttps://www.blogger.com/profile/03046991332703819168noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-79947268359580910702020-05-20T00:39:16.806-07:002020-05-20T00:39:16.806-07:00reverse only words at the same place like --> T...reverse only words at the same place like --> This is me --> sihT si emAnonymoushttps://www.blogger.com/profile/03046991332703819168noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-10862830722280558682019-11-19T03:53:25.607-08:002019-11-19T03:53:25.607-08:00class ReverseString
{
public static void main(Str...class ReverseString<br />{<br /> public static void main(String s[])<br /> {<br /> String org ="My name is Ritu";<br /> String rev ="";<br /> int b;<br /> int l = org.length();<br /> for(int i=org.length()-1;i>=0;i--)<br /> {<br /> if(org.charAt(i)==' ')<br /> {<br /> b=i+1;<br /> rev += org.substring(b,l)+" ";<br /> l=i;<br /> }<br /> else if(i==0)<br /> {<br /> rev += org.substring(0,l);<br /> }<br /> }<br /> System.out.print("Reverse:: "+rev);<br /> }<br />}Anonymoushttps://www.blogger.com/profile/13414368163821897672noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-70364612884379619832019-06-24T20:15:03.970-07:002019-06-24T20:15:03.970-07:00I Needed the program
Get a string from the user. ...I Needed the program <br />Get a string from the user. For each character in the string, if the character is lower case then replace it with the next letter in the alphabet. If the character is in upper case, replace it with the previous letter in the alphabet.<br /><br />For example. if input string is PeT, then the output string should be "oFs"<br /> send me the code to kiranskumar95@gmail.comkiranhttps://www.blogger.com/profile/07602010798502621398noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-57202187471220040172019-01-23T10:47:00.111-08:002019-01-23T10:47:00.111-08:00input is : ram is a good boy
output is : boy good ...input is : ram is a good boy<br />output is : boy good a is ram<br /><br />Example 1 is not working means they didn't print any string<br />send to me code my mail id : mukundagrawal1234@gmail.comMukund Singhalhttps://www.blogger.com/profile/01207039562687263639noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-82297767157411686062018-10-18T05:18:36.682-07:002018-10-18T05:18:36.682-07:00Hi All,
The below code will eliminate the more ite...Hi All,<br />The below code will eliminate the more iteration.<br /> <br />public class ReverseAString {<br /> public static void main(String[] args) {<br /> String s1 = "Naveen";<br /> char[] charArray = s1.toLowerCase().toCharArray();<br /> int lastChar = charArray.length - 1;<br /> for (int first = 0; first < lastChar; first++, lastChar--) {<br /> char temp = charArray[first];<br /> charArray[first] = charArray[lastChar];<br /> charArray[lastChar] = temp;<br /> }<br /> System.out.println(new String(charArray));<br /> }<br />}Anonymoushttps://www.blogger.com/profile/16754210025835359060noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-16687166090801688712018-10-08T23:53:21.045-07:002018-10-08T23:53:21.045-07:00Hi There,
Greetings..!!
Just Follow Bellow Basic...Hi There,<br /><br />Greetings..!!<br /><br />Just Follow Bellow Basic Entry Level Code to Eliminate The Numbers From Given String To Print Only Characters<br /><br />import java.util.Scanner;<br /><br />public class ElemenateNumbersInString {<br /> public static void main(String[] args) {<br /> System.out.println("Enter Any String With Numbers");<br /> Scanner sc=new Scanner(System.in);<br /> String input=sc.nextLine();<br /> for(int i=0;i<input.length();i++) {<br /> if(Character.isDigit(input.charAt(i))) {<br /> continue;<br /> }<br /> System.out.print(input.charAt(i));<br /> }<br /> sc.close();<br /> }<br />}<br /><br />Any Modifications and Suggestions Are Welcome..!!!<br />GGReddyhttps://www.blogger.com/profile/10270622549665106980noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-85992156495337115802018-10-01T10:01:42.262-07:002018-10-01T10:01:42.262-07:00thank you very muchthank you very muchAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-44595225716321480842018-08-19T17:10:54.288-07:002018-08-19T17:10:54.288-07:00One More Simplest:
package inTerview;
import java....One More Simplest:<br />package inTerview;<br />import java.util.*;<br /><br />public class ReverseText {<br /> public static void main(String[] args) {<br /> <br /> String name="This String will be getting reversed";<br /> System.out.println("Original Name: "+name);<br /> System.out.println("After Reverse: ");<br /> for(int i=name.length()-1; i>=0; i--)<br /> {<br /> System.out.print(name.charAt(i));<br /> }<br />}<br />}<br /><br />Output:<br />Original Name: This String will be getting reversed<br />After Reverse: <br />desrever gnitteg eb lliw gnirtS sihTAnonymoushttps://www.blogger.com/profile/01423124631061711472noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-20077377889497805322018-08-03T09:29:56.827-07:002018-08-03T09:29:56.827-07:00import java.util.Scanner;
class Testing{
public st...import java.util.Scanner;<br />class Testing{<br />public static void main(String []args){<br /> Scanner sc =new Scanner(System.in);<br /> String st= sc.nextLine();<br /> String []str=st.split(" ");<br /> for(int i=str.length-1;i>=0;i--){<br /> System.out.print(str[i]+" ");<br /> }<br /> }<br />}<br />Anonymoushttps://www.blogger.com/profile/15891481703475291411noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-41150072417213846282018-07-21T04:46:00.757-07:002018-07-21T04:46:00.757-07:00public static void main(String[] args) {
// TODO...public static void main(String[] args) {<br /> // TODO Auto-generated method stub<br /> String line = "the world is awsome";<br /> System.out.println("the world is awsome : \n" + reverseWord(line));<br /> }<br /><br /> static String reverseWord(String line) {<br /> String noSpaceLine = line.replace(" ", "");<br /> int noSpaceLength = noSpaceLine.length()-1;<br /> <br /> int length = line.length();<br /> StringBuilder sb = new StringBuilder(line.length());<br /> for(int i=0; i<=length-1; i++) {<br /> if(line.charAt(i)!=' ') {<br /> sb.append(noSpaceLine.charAt(noSpaceLength));<br /> noSpaceLength--;<br /> } else <br /> sb.append(' ');<br /> }<br /> return sb.toString().trim();<br /> }Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-27256176491809750172018-07-21T04:44:35.903-07:002018-07-21T04:44:35.903-07:00public static void main(String[] args) {
// TODO...public static void main(String[] args) {<br /> // TODO Auto-generated method stub<br /> String line = "the world is awsome";<br /> System.out.println("the world is awsome : \n" + reverseWord(line));<br /> }<br /><br /> static String reverseWord(String line) {<br /> String noSpaceLine = line.replace(" ", "");<br /> int noSpaceLength = noSpaceLine.length()-1;<br /> <br /> int length = line.length();<br /> StringBuilder sb = new StringBuilder(line.length());<br /> for(int i=0; i<=length-1; i++) {<br /> if(line.charAt(i)!=' ') {<br /> sb.append(noSpaceLine.charAt(noSpaceLength));<br /> noSpaceLength--;<br /> } else <br /> sb.append(' ');<br /> }<br /> return sb.toString().trim();<br /> }Anonymoushttps://www.blogger.com/profile/15399372689971014297noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-47024817282400281102018-07-04T09:12:33.960-07:002018-07-04T09:12:33.960-07:00Hi sir,
my String "abcdefghijklmn", in o...Hi sir,<br />my String "abcdefghijklmn", in output screen i am entering the integer value 3,in output i want"cbafedihglkjomn".Any one can suggest me.<br /><br /><br />ThanksAnonymoushttps://www.blogger.com/profile/02403742767817295270noreply@blogger.com