Can any one tell about strchr string in c++? And I need basic syntax.. Some example program!!

Question

Char n1[25]={"hello"} ;
cout<< strchr(n1, "h" ) ;..... I don't know what's wrong form this error.. Could any one find it?

Answer 1

Take 'h' instead of "h".

Edit:
Post your full code..
Are you added header file <cstring>?

Answer 2

Still error.. 😞

Answer 3

Yes..!

Answer 4

#include <iostream>
#include<cstring>
using namespace std;

int main()
{
char p1[25]={"hii"} ;
char p2[25]={"hello"};

cout<<strchr(p2,'h');

return 0;
}

Answer 5

strchr return the pointer or location if the charecter present. Otherwise it return null.
Do you want print charecter location? Or charecter?

Answer 6

Charcter..!

Answer 7

#include <iostream>
#include<cstring>
using namespace std;

int main()
{
//char p1[25]={"hii"} ;
char p2[25]={"hello"};

if(strchr(p2,'h')) //Return null if no charecter h.
{
cout<<"charecter :"<< *strchr(p2,'h') <<endl; //derefferencing at returned location
cout<<"at position : "<< strchr(p2,'h') - p2 ; //getting locstion
}
else
cout<<"no charecter h in p2";

return 0;
}

Answer 8

Wow.. 👍

Answer 9

Thanks a lot..

Answer 10

M Rishi you're welcome..