static void printCount ( int a [ ] [ ] , int n , int m , int z [ ] , int l ) {
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    Map < Integer , Integer > mp = new HashMap < > ( ) ;
    for ( int j = 0 ;
    j < m ;
    j ++ ) mp . put ( a [ i ] [ j ] , 1 ) ;
    int count = 0 ;
    for ( int j = 0 ;
    j < l ;
    j ++ ) {
      if ( mp . containsKey ( z [ j ] ) ) count += 1 ;
    }
    System . out . println ( "row" + ( i + 1 ) + " = " + count ) ;
  }
}

static void printCount ( int a [ ] [ ] , int n , int m , int z [ ] , int l ) { for ( int i = 0 ; i < n ; i ++ ) { Map < Integer , Integer > mp = new HashMap < > ( ) ; for ( int j = 0 ; j < m ; j ++ ) mp . put ( a [ i ] [ j ] , 1 ) ; int count = 0 ; for ( int j = 0 ; j < l ; j ++ ) { if ( mp . containsKey ( z [ j ] ) ) count += 1 ; } System . out . println ( " row " + ( i + 1 ) + " ▁ = ▁ " + count ) ; } }
(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)) (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (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: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) consequence: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (string_literal)) right: (identifier)))))))))