static int Profit ( int costPrice , int sellingPrice ) {
  int profit = ( sellingPrice - costPrice ) ;
  return profit ;
}

static int Profit ( int costPrice , int sellingPrice ) { int profit = ( sellingPrice - costPrice ) ; return profit ; }
(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: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))) (return_statement (identifier))))