public TYPE_1 METHOD_1 ( ) { if ( isEmpty ( ) ) { throw new TYPE_2 ( ) ; } int VAR_1 = TYPE_3 . METHOD_2 ( VAR_2 ) ; TYPE_1 VAR_3 = VAR_4 [ VAR_1 ] ; if ( ( VAR_2 ) != VAR_1 ) { VAR_4 [ VAR_1 ] = VAR_4 [ VAR_2 ] ; } ( VAR_2 ) -- ; if ( ( size ( ) ) == ( ( VAR_4 . length ) / INT_1 ) ) { VAR_4 = METHOD_3 ( VAR_4 ) ; } return VAR_3 ; }

public TYPE_1 METHOD_1 ( ) { if ( isEmpty ( ) ) { throw new TYPE_2 ( ) ; } int VAR_1 = TYPE_3 . METHOD_2 ( ( ( VAR_2 ) + 1 ) ) ; TYPE_1 VAR_3 = VAR_4 [ VAR_1 ] ; if ( ( VAR_2 ) != VAR_1 ) { VAR_4 [ VAR_1 ] = VAR_4 [ VAR_2 ] ; } ( VAR_2 ) -- ; if ( ( size ( ) ) == ( ( VAR_4 . length ) / INT_1 ) ) { VAR_4 = METHOD_3 ( VAR_4 ) ; } return VAR_3 ; }
