Check if a string is a prefix of another c++

• 1 vote124 views1 answer

  Multiply two numbers <=10^18 %m in cpp

  C++
• 31 votes66 views1 answer

  When to use struct vs class c++

  C++
• 6 votes104 views3 answers

  Convert set to vector c++

  C++
• 12 votes134 views2 answers

  C++ cast char to string

  C++
• 0 vote122 views1 answer

  C++ allocate dynamic with initial values

  C++
• 0 vote111 views1 answer

  To toggle (flip the status of) the k-th item of the set

  C++
• 0 vote108 views1 answer

  What do I return in int main() function c++

  C++
• -1 vote120 views5 answers

  Memset in cpp

  C++
• 0 vote106 views1 answer

  Why the << operator is friend

  C++
• 2 votes78 views1 answer

  Qstring mid

  C++