Solved

word inside a tag challenge

Posted on 2014-11-10
2
176 Views
Last Modified: 2014-11-11
Hi,

I am trying below challenge
http://codingbat.com/prob/p184030

I wrote code as below

public String makeOutWord(String out, String word) {
  return out+word+out;
}

Open in new window



My test cases are failing

How to fix and improve my code. Please advise
0
Comment
Question by:gudii9
2 Comments
 
LVL 84

Accepted Solution

by:
ozo earned 500 total points
ID: 40433992
Note: use str.substring(i, j) to extract the String starting at index i and going up to but not including index j.
0
 
LVL 7

Author Comment

by:gudii9
ID: 40434895
public String makeOutWord(String out, String word) {
  return out.substring(0,2)+word+out.substring(2,4);
}

Open in new window


i tried as below works good
Expected      Run            
makeOutWord("<<>>", "Yay") → "<<Yay>>"      "<<Yay>>"      OK         
makeOutWord("<<>>", "WooHoo") → "<<WooHoo>>"      "<<WooHoo>>"      OK         
makeOutWord("[[]]", "word") → "[[word]]"      "[[word]]"      OK         
makeOutWord("HHoo", "Hello") → "HHHellooo"      "HHHellooo"      OK         
makeOutWord("abyz", "YAY") → "abYAYyz"      "abYAYyz"      OK         
other tests
OK
0

Featured Post

3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Java Loop 6 60
Java Options in Zimbra Server 2 52
jsp login check 12 31
Adding multiple JVM environments to RedHat 6 7 20
There is an easy way, in .NET, to centralize the treatment of all unexpected errors. First of all, instead of launching the application directly in a Form, you need first to write a Sub called Main, in a module. Then, set the Startup Object to th…
Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
The goal of this video is to provide viewers with basic examples to understand and use conditional statements in the C programming language.
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …

770 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question