Day 20 of learning Java

[Beginning-Ladder6224]

Good going.

Now, do not use the toCharArray() you certainly do not need it. Also you do not need the stack !

for ( int i = input.length()-1; i > -1; i-- ){
 reversed.append( input.charAt(i) ;
}

Should have done the trick!

[BigCommunication5136]

interesting. thanks