static void countPrimePosition ( int arr [ ] ) {
  int c0 = 0 , c1 = 0 ;
  int n = arr . length ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    if ( arr [ i ] == 0 && isPrime ( i ) ) c0 ++ ;
    if ( arr [ i ] == 1 && isPrime ( i ) ) c1 ++ ;
  }
  System . out . println ( "Number of 0s = " + c0 ) ;
  System . out . println ( "Number of 1s = " + c1 ) ;
}

static void countPrimePosition ( int arr [ ] ) { int c0 = 0 , c1 = 0 ; int n = arr . length ; for ( int i = 0 ; i < n ; i ++ ) { if ( arr [ i ] == 0 && isPrime ( i ) ) c0 ++ ; if ( arr [ i ] == 1 && isPrime ( i ) ) c1 ++ ; } System . out . println ( " Number ▁ of ▁ 0s ▁ = ▁ " + c0 ) ; System . out . println ( " Number ▁ of ▁ 1s ▁ = ▁ " + c1 ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (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 (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) consequence: (expression_statement (update_expression (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) consequence: (expression_statement (update_expression (identifier)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier)))))))