static void countFreq ( int a [ ] , int n ) {
  int hm [ ] = new int [ n ] ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) hm [ a [ i ] ] ++ ;
  int cumul = 0 ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    cumul += hm [ a [ i ] ] ;
    if ( hm [ a [ i ] ] != 0 ) {
      System . out . println ( a [ i ] + "->" + cumul ) ;
    }
    hm [ a [ i ] ] = 0 ;
  }
}

static void countFreq ( int a [ ] , int n ) { int hm [ ] = new int [ n ] ; for ( int i = 0 ; i < n ; i ++ ) hm [ a [ i ] ] ++ ; int cumul = 0 ; for ( int i = 0 ; i < n ; i ++ ) { cumul += hm [ a [ i ] ] ; if ( hm [ a [ i ] ] != 0 ) { System . out . println ( a [ i ] + " - > " + cumul ) ; } hm [ a [ i ] ] = 0 ; } }
(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))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (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: (expression_statement (update_expression (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))))) (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 (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)) right: (identifier))))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (decimal_integer_literal)))))))