Question

given string " This is Amazing"

i want to write a java program oops that rotates this string.

input "This is Amazing"

output "Amazing is this"

in addition i also want to add a method in the program that gives the following output.

"This is Amazing"

"gnizama si siht"

thank you please write an object orinted program.

Answer 1

public class TestString {
   public static void main(String[] args) {
       String str="This is Amazing";
       //splitting string into words
       String arr[]=str.split(" ");
       // swapping first and last word
       String t=arr[2];
       arr[2]=arr[0];
       arr[0]=t;
       t=arr[0]+" "+arr[1]+" "+arr[2];
       System.out.println(t);
       str=str.toLowerCase();//converting into lowercase
       // printing reverse
       for(int i=str.length()-1;i>=0;i--)
           System.out.print(str.charAt(i));
   }
  
}

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