I need to add char to a char pointer. For example: I have a pointer of char named name, which receives "log", after the process, I want it to be "log1".
I tried to implement this, but it did not work.
bool trocarNome(char *nome){
nome +='1';
cout<<nome;
}
In C, you can use the function strncat, it would look like this:
#include <string.h>
...
bool trocarNome(char *nome){
strncat(nome, "1", 1);
}
Julius's answer works and is technically correct. But the code is written in C ++. And the one recommended in this language is to use string type whenever possible. If there is no reason to avoid it, it would be better to do this:
bool trocarNome(string nome) {
nome += '1';
cout << nome;
return true;
}
See running on ideone .