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I need help please send me reply:
Write a program "if given a string like 'HAT', the
combination's returned should be like ATH,THA,TAH in java"?
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Answer / g.s.reddy
public class Example {
public static void main(String args[]) throws Exception {
String input = "HAT";
showPattern("", input);
}
public static void showPattern(String st, String chars) {
if (chars.length() <= 1)
System.out.println(st + chars);
else
for (int i = 0; i < chars.length(); i++) {
try {
String newString = chars.substring(0, i)
+ chars.substring(i + 1);
showPattern(st + chars.charAt(i),newString);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sathish.pk
public static void main( String[] args )
{
/* you give any String */
String myString="HAT";
char[] characters=new char[3];
for(int i=0;i<1;i++)
{
for(int j=0;j<=2;j++)
{
/* getting each character from above string(myString)*/
characters[j]=myString.charAt(j);
}
/*print each character according to our output*/
System.out.println(characters[i+1]+""+characters[i]+""+characters[i+2]);
System.out.println(characters[i+1]+""+characters[i+2]+""+characters[i]);
System.out.println(characters[i]+""+characters[i+2]+""+characters[i+1]);
System.out.println(characters[i+2]+""+characters[i+1]+""+characters[i]);
System.out.println(characters[i+2]+""+characters[i]+""+characters[i+1]);
}
}
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / sudhir
it is same as pallindrome ;
take 2 string or character and and exchange the first and
last location at every loop condition.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nijamuddin
Class Help
{
Public stattic void main(String args[])
string s;
if(s=="HAT")
{
System.out.println("ATH, Tha,tah";
}
}
| Is This Answer Correct ? | 3 Yes | 29 No |
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