a block 4 kg hang freely by a string For each of the following calls, indicate t

Question

a block 4 kg hang freely by a string For each of the following calls, indicate the output that is produced by the method a. mystery XY (4, 1); b. mystery XY (4, 2); c. mystery XY (8, 2); d. mystery XY (4, 3) e. mystery XY (3, 4) Convert the following iterative method into a recursive method://Prints each character of the string reversed twice.//doubleReverse ("hello") prints oolllleehh public static void doubleReverse (String s) {for (int i = s.length() - 1; i >= 0; i--) {System.out.print (s.charAt (i)); System.out.print (s.charAt (i));}}

Explanation / Answer

public class DoubleRecursive{

public void doubleRecursive(String s) {

int i

if(i>0){

i--;

System.out.println(s.chart(i));

System.out.println(s.chart(i));

doubleRecursive(i);

}

}

public static void main(String[] args){

DoubleRecursive r= new DoubleRecursive();

r.doubleRecursive(s.length()-1);

}

}

I hope it help you .

Thanks

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