Get first and last character of string c++

• 3 votes366 views2 answers

  Opencv(4.1.2) /io/opencv/modules/imgproc/src/resize.cpp:3720: error: (-215:assertion failed) !ssize.empty() in function 'resize'

  C++
• 0 vote319 views1 answer

  RotateArray

  C++
• 0 vote370 views1 answer

  Sort n characters in descending order c++

  C++
• 0 vote336 views1 answer

  C++ vector fill

  C++
• 0 vote339 views1 answer

  Minimumm sort tryed

  C++
• 0 vote324 views1 answer

  Typeid to string c++

  C++
• 0 vote309 views1 answer

  Fractional Knapsack problem

  C++
• 5 votes332 views5 answers

  How to convert char to int in c++

  C++
• 0 vote354 views1 answer

  How can I convert each and every element of string push into set in c++?

  C++
• 1 vote325 views1 answer

  Use of undeclared identifier 'unique_ptr'

  C++