Bracket sequence #9
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yurii-litvinov
suggested changes
Nov 8, 2018
| { | ||
| return false; | ||
| } | ||
| return true; |
| else | ||
| { | ||
| return false; | ||
| } |
| return true; | ||
| } | ||
| return false; | ||
| } |
| bool result = ifBracketSequenceIsCorrect(s); | ||
| cout << "res is " << result << endl; | ||
|
|
||
| system("pause"); |
…ed system(pause). Changes definition in method peek a little bit (stack)
yurii-litvinov
suggested changes
Nov 21, 2018
| if (!isEmpty()) | ||
| { | ||
| newElement->next = head; | ||
| } |
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В принципе, если стек пуст, то head у него nullptr, так что newElement->next = head; ничего плохого не сделает и проверка не нужна. Но как у Вас --- более читабельно и логично, поэтому тоже ок.
| { | ||
| return false; | ||
| } | ||
| return true; |
yurii-litvinov
approved these changes
Dec 20, 2018
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I made a function that checks if bracket sequence is correct. The function uses stack in implementation