Read the documentation, it is THAT easy

What documentation It's better if anyone explain it I have this doubt for more than 1 year

No, it's not better To be a good programmer you need to use documentation

It says Strcmp Compares two null-terminated byte strings lexicographically. The sign of the result is the sign of the difference between the values of the first pair of characters (both interpreted as unsigned char) that differ in the strings being compared. The behavior is undefined if lhs or rhs are not pointers to null-terminated byte strings. What's all of this It's extremely complex for slow learner What's lexicographically

My teacher said that it's special function

It's an ordinary function There's nothing special about it

Pretty much special in turbo c

Pretty much special in turbo c

I didn't get anything what that article was saying About strcmp

Pretty much special in turbo c

I have to ask someone else I only get that it took their differences alphabetically in same order But what happens I didn't get

It says Strcmp Compares two null-terminated byte strings lexicographically. The sign of the result is the sign of the difference between the values of the first pair of characters (both interpreted as unsigned char) that differ in the strings being compared. The behavior is undefined if lhs or rhs are not pointers to null-terminated byte strings. What's all of this It's extremely complex for slow learner What's lexicographically

It says Strcmp Compares two null-terminated byte strings lexicographically. The sign of the result is the sign of the difference between the values of the first pair of characters (both interpreted as unsigned char) that differ in the strings being compared. The behavior is undefined if lhs or rhs are not pointers to null-terminated byte strings. What's all of this It's extremely complex for slow learner What's lexicographically

Dude, let me rephrase the documentation: If first argument is "less" than second one, the function returns negative value If they are equal, strcmp returns 0 Otherwise it returns positive value

It compares them alphabetically in same order Can you give an example In which it was positive or negative

Think it yourself Google "aphabetically" It's pretty obvious

It will read letter by letter each alphabetically

Can anyone give example of that (strcmp character comparison)

"abb" and "abc" "abc" and "abc" "abc" and "abd"

Dude, let me rephrase the documentation: If first argument is "less" than second one, the function returns negative value If they are equal, strcmp returns 0 Otherwise it returns positive value

"abc" and "abb"

Is it a question?

No, it's just a website with a good documentation It's not meant to be used for learning purpose

Yes

This means it can be used to even check which string size is bigger and which is small Usually In most of textbooks and websites I have saw it's use in form of equality test for strings

I thought you were a bot

** something idk

Its literary the answer

https://www.dyclassroom.com/c/c-pointers-and-two-dimensional-array

?

Its literary the answer

Hello, im new to computer science

how do you create a pointer for array of arrays in C

If I’m asked to reverse a sorted list

Method one void customConfig(std::string const& section, std::string const& entry) { std::cout << "customConfig function" << section <<","<<entry<< std::endl; } Method two template <typename T> T customConfig(std::string const& section, std::string const& entry) { std::cout << "customConfig function" << section <<","<<entry<< std::endl; int a = 10; return a; } main() { customConfig("Type", "ServiceType"); system("pause"); }

Depends. That's probably not the ideal solution. If youre asking this question in an interview, I would not accept your answer.

Does anyone do competitive programming here? Can I get your cf- handle?

I have two solutions now properly. Can I just comment one out and tell the TA to test whichever they like?

Can anyone explain it why strcmp function return 0 While all Other functions return true values

Sachin Bhandari: #include<bits/stdc++.h> using namespace std; template<class T> class graph{ map<T,list<T> > adjlist; public: void insert(T v,T u,bool bidir=true){ adjlist[v].push_back(u); if(bidir) adjlist[u].push_back(v); } void print(){ for(auto node:adjlist) { cout<<node<<"->"; for(auto neighbour:adjlist[node]) cout<<neighbour; cout<<endl; } } }; int main(){ graph <string,int> g; g.insert("Alc","Blc"); g.insert(1,"Blc"); g.insert("Alc",43); g.insert("Almora","Bunic"); g.insert(43,"hello"); g.insert("Almora","Blc"); g.insert("Almora","hello"); return 0; } I want to make nodes of integer and string type so i created a templated class ,but now how to create object of such type?? #help please

Creating is easy, provide all necessary template args