public static void main ( String args [ ] ) {
  int [ ] arr = {
    6 , 3 , - 1 , - 3 , 4 , - 2 , 2 , 4 , 6 , - 12 , - 7 };
    int n = arr . length ;
    ArrayList < Pair > out = findSubArrays ( arr , n ) ;
    if ( out . size ( ) == 0 ) System . out . println ( "No subarray exists" ) ;
    else print ( out ) ;
  }
  
public static void main ( String args [ ] ) { int [ ] arr = { 6 , 3 , - 1 , - 3 , 4 , - 2 , 2 , 4 , 6 , - 12 , - 7 } ; int n = arr . length ; ArrayList < Pair > out = findSubArrays ( arr , n ) ; if ( out . size ( ) == 0 ) System . out . println ( " No ▁ subarray ▁ exists " ) ; else print ( out ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))