C++ Strings, Getline and Big Numbers for Competitive Programming | C++ Basics 4 | CP Course | EP 5
DIFFERENCE BETWEEN PUSH_BACK and using '+' : • Why YOU should use STRING PUSHBACK instead...
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This video is fourth part of c++ basics which are required for starting competitive programming and 5th episode in competitive programming course. In this video I have covered
-- how c++ strings work
-- various functions of c++ strings
-- getline function (Must watch even if you know c++)
-- string reverse and palindrome.
-- dealing with large numbers using strings
Practice Questions :
https://hackerrank.com/challenges/c-t...
https://practice.geeksforgeeks.org/pr...
https://www.hackerearth.com/practice/...
https://practice.geeksforgeeks.org/pr...
https://www.hackerearth.com/practice/...
https://leetcode.com/problems/goal-pa...
https://www.codechef.com/problems/STONES
https://leetcode.com/problems/student...
https://www.hackerearth.com/practice/...
If you want more problems(Solve as many as you can until you feel confident) :
https://www.hackerearth.com/practice/...
Timestamps:
C++ Strings : (0:00)
String Operations : (2:41)
String Access and size : (4:06)
Getline in Detail : (6:52)
Reverse a String : (14:23)
Palindrome in Strings : (16:55)
Dealing with large numbers using string : (19:11)
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