static void sort ( int a [ ] [ ] , int row , int n ) {
  for ( int i = 0 ;
  i < M - 1 ;
  i ++ ) {
    if ( a [ row ] [ i ] > a [ row ] [ i + 1 ] ) {
      int temp = a [ row ] [ i ] ;
      a [ row ] [ i ] = a [ row ] [ i + 1 ] ;
      a [ row ] [ i + 1 ] = temp ;
    }
  }
}

static void sort ( int a [ ] [ ] , int row , int n ) { for ( int i = 0 ; i < M - 1 ; i ++ ) { if ( a [ row ] [ i ] > a [ row ] [ i + 1 ] ) { int temp = a [ row ] [ i ] ; a [ row ] [ i ] = a [ row ] [ i + 1 ] ; a [ row ] [ i + 1 ] = temp ; } } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (identifier)))))))))