static int Rank ( int Edges , int Vertices ) {
  int result = 0 ;
  result = Edges - Vertices + 1 ;
  return result ;
}

static int Rank ( int Edges , int Vertices ) { int result = 0 ; result = Edges - Vertices + 1 ; return result ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) (return_statement (identifier))))