Challenge 12: String Reversal with a Difference.

Question

Write a program to input a string consisting of more than one word. Reverse the order of words in the string without altering the words, number of spaces, etc.

If the string consists of exactly one word, display an error message.

A word is any set of characters succeeded by a space.

Answer 1

https://code.sololearn.com/WJ8H0SjCtBqj/?ref=app

Answer 2

Late by 2 minutes 😔. My try:
https://code.sololearn.com/WFBwDwWlokEW/?ref=app

Answer 3

// with JavaScript

function rev_sentence(sentence){
var tokens = sentence.trim().split(' ');
if(tokens.length <= 1){
return 'error';
}
return tokens.reverse().join(' ');
}

alert(rev_sentence(prompt('enter a string')));

Answer 4

: try my here https://code.sololearn.com/W5ScWQu3K68x/?ref=app

beside, here is a propose challenge :)

https://www.sololearn.com/Discuss/635638/?ref=app

Answer 5

Guys...Help me out where i am missing .
My code prints the reverse letter by letter.I am tried in C.Code Goes here.,, Amerandra challenge.

void main(){
char[30],rev[30];
printf("Enter the string");
gets(str);
strcpy(rev,str);
strrev(rev);
printf("reverse is %s", rev);
}

o/p : given string - solo learn
The out put is = nrael olos.

Answer 6

Here you go, amigo. Have a nice weekend.
https://code.sololearn.com/W17T02MuReH3/#js

Answer 7

here is my try I know I am not good at coding but I try to do code in good way😊😊
https://code.sololearn.com/cYWEHK64RNDA/?ref=app

Answer 8

Here you go.
https://code.sololearn.com/c0WY49Ep7iad/?ref=app

Answer 9

Here is my try
https://code.sololearn.com/cUXXqc349rIa/?ref=app

Answer 10

Here's some Python
https://code.sololearn.com/c5fK88JCcEC3

Answer 11

heres mine 2 line in python

https://code.sololearn.com/c02Tiarq2ixo/?ref=app

Answer 12

@Burey, could you attach a Sololearn code for this.

I am too lazy to copy yours and test it in the Code Playground...😄😄😄

Answer 13

https://www.sololearn.com/discuss/642986/?ref=app

Answer 14

HERES THE NEW CHALLENGE...
CHECK IT OUT FRIENDS
https://www.sololearn.com/discuss/653982/?ref=app