🔒 Closed Help change char value

[PHC- DarkSpade]

PAHELP AKO GUYS!!!

#include <iostream>
#include <cstring>
using namespace std;
char *getfirstname(char*);


int main () {

char *s;
char info[]="Aguilar,Jenn";

}
char *getfirstname(const char*str)
{

}


***ANG OUTPUT PO DAPAT

STATE IS JENN

UNG NASA ARRAY PO NA "AGUILAR,JENN" TATANGGALIN NYA PO UNG SURNAME TAS
ANG IPIPRINT NYA PO IS STATE IS JENN

 

[nnivx]

sir may bbcode tayo for codes, pakigamit nalang para malinis tingnan yung code blocks
btw, yung return ng function mo is char* i.e. a mutable pointer pero yung input is const char*. undefined behaviour yan..

loop mo yung string (using pointers), until you find the character ',' return mo yung pointer plus 1

auto p = str;
for (; *p && *p != ','; ++p);
return p+1;

* walang error checking jan or validation ng input