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Reverse words

By: balaji*** On: Tue Feb 21 17:26:07 IST 2017     Question Reputation0 Answer Reputation0 Quiz Belt Series Points0  0Blank User
please give me the method which is short
Return string that contains each word in reverse order Input : talent sprint Output : tnelat tnirps		Up0Down

 

public class ReverseString {

public static void main(String[] args) {
String s1="Strings are Immutable";

String strArr[]=s1.split(" ");
String str1=strArr[0];
String str2=strArr[1];
String str3=strArr[2];
String strFinal="";
for (int i=str1.length()-1;i>=0;i--)
{
strFinal=strFinal+str1.charAt(i);
}
strFinal=strFinal+" ";
for (int i=str2.length()-1;i>=0;i--)
{
strFinal=strFinal+str2.charAt(i);
}
strFinal=strFinal+" ";
for (int i=str3.length()-1;i>=0;i--)
{
strFinal=strFinal+str3.charAt(i);
}
System.out.println(strFinal);
}

}
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By: [email protected] On: Wed Feb 22 10:34:14 IST 2017 Question Reputation0 Answer Reputation0 Belt Series Points0 0User Image
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public class reverse {
public static void main(String args[]) throws IOException {

char[] testArray = new char[100];
Scanner in = new Scanner(System.in);

System.out.println("Enter a string");
testArray = in.nextLine().toCharArray();
for(int i=(testArray.length-1);i>=0;i--)
{
System.out.print(testArray[i]);
}
}
}
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By: [email protected] On: Wed Feb 22 13:27:39 IST 2017 Question Reputation0 Answer Reputation0 Belt Series Points0 0User Image
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public class reverse {
public static void main(String args[]) throws IOException {

char[] testArray = new char[100];
Scanner in = new Scanner(System.in);

System.out.println("Enter a string");
testArray = in.nextLine().toCharArray();
for(int i=(testArray.length-1);i>=0;i--)
{
System.out.print(testArray[i]);
}
}
}
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By: [email protected] On: Wed Feb 22 13:31:54 IST 2017 Question Reputation0 Answer Reputation0 Belt Series Points0 0User Image
Are You Satisfied :0Yes0No