static int binarySearchCount ( int arr [ ] , int n , int key ) {
  int left = 0 ;
  int right = n - 1 ;
  int count = 0 ;
  while ( left <= right ) {
    int mid = ( right + left ) / 2 ;
    if ( arr [ mid ] <= key ) {
      count = mid + 1 ;
      left = mid + 1 ;
    }
    else right = mid - 1 ;
  }
  return count ;
}

static int binarySearchCount ( int arr [ ] , int n , int key ) { int left = 0 ; int right = n - 1 ; int count = 0 ; while ( left <= right ) { int mid = ( right + left ) / 2 ; if ( arr [ mid ] <= key ) { count = mid + 1 ; left = mid + 1 ; } else right = mid - 1 ; } return count ; }
(method_declaration (modifiers) type: (integral_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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) alternative: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (identifier))))