static boolean checkEqualNo ( int m , int n , int a , int b ) {
  if ( m <= n ) {
    if ( ( n - m ) % ( a + b ) == 0 ) {
      return true ;
    }
    else {
      return false ;
    }
  }
  else {
    return false ;
  }
}

static boolean checkEqualNo ( int m , int n , int a , int b ) { if ( m <= n ) { if ( ( n - m ) % ( a + b ) == 0 ) { return true ; } else { return false ; } } else { return false ; } }
(method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (decimal_integer_literal))) consequence: (block (return_statement (true))) alternative: (block (return_statement (false))))) alternative: (block (return_statement (false))))))