Java by API/java.io/StringReader

new StringReader(String s)

   <source lang="java">

import java.io.IOException; import java.io.StringReader; public class Main {

 public static void main(String[] args) throws IOException {

   StringReader in2 = new StringReader("a bc ddd");
   int c;
   while ((c = in2.read()) != -1)
     System.out.print((char) c);
 }

}//

 </source>
   
  
 
  

StringReader: read()

   <source lang="java">

import java.io.IOException; import java.io.StringReader; public class Main {

 public static void main(String[] args) throws IOException {

   StringReader in2 = new StringReader("a bc ddd");
   int c;
   while ((c = in2.read()) != -1)
     System.out.print((char) c);
 }

}//

 </source>