public int METHOD_1 ( ) throws java.io.IOException { char [ ] c = new char [ 1 ] ; int count = METHOD_1 ( c , 0 , 1 ) ; if ( count < 0 ) { return - 1 ; } return c [ 0 ] ; }

public int METHOD_1 ( ) throws java.io.IOException { if ( ( c ) == null ) { c = new char [ 1 ] ; } int count = METHOD_1 ( c , 0 , 1 ) ; if ( count < 0 ) { return - 1 ; } return c [ 0 ] ; }
