public static void main ( String [ ] args ) {
  char s1 [ ] = "GEEKSFORGEEKS" . toCharArray ( ) ;
  char s2 [ ] = new char [ s1 . length ] ;
  int index = 0 ;
  myCopy ( s1 , s2 , index ) ;
  System . out . println ( String . valueOf ( s2 ) ) ;
}

public static void main ( String [ ] args ) { char s1 [ ] = " GEEKSFORGEEKS " . toCharArray ( ) ; char s2 [ ] = new char [ s1 . length ] ; int index = 0 ; myCopy ( s1 , s2 , index ) ; System . out . println ( String . valueOf ( s2 ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (method_invocation object: (string_literal) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))))))