strcmp()

Question

why Char[] not string

Answer 1

By syntax it is
strcmp(const char *leftStr, const char *rightStr );

which means it will compare character by character not the entire string.

This method works in to forms
1. Character array
2. Character pointer

Answer 2

https://code.sololearn.com/c3zR8nJOcne5/?ref=app

Answer 3

Given two c++ strings, you want to compare them using strcmp() but it only accepts arguments of const char *?
If that's the case, you can retrieve a C-style string from a C++ string trough mystring.c_str() and compare it that way.

Example:

string str1 = "Hello, world!";
string str2 = "Hello, world!";

if (!strcmp(str1.c_str(), str2.c_str())
std::cout << "The strings are equal." << std::endl;
else
std::cout << "The strings are not equal." << std::endl;

Answer 4

good stuff 💾

Answer 5

String s=Wanna ghana

Answer 6

you can use string too, just need to include string with #include<string.h>