Well, I have the following error:
Incompatible types when assigning to type 'char [30]' from type 'char *'
The code is as follows:
int main()
{
char *resultado[30];
float valor = 12735.98;
resultado=monet(valor); \O AVISO DE ERRO É AQUI
printf("%s \n",resultado);
}
char *monet(float v){
static char *str[30];
sprintf(str,"R$ %2f",v);
return &str;
}
I was able to print here:
char *monet(float v){
static char str[30];
sprintf(str,"R$ %.2f",v);
return str;
}
int main(int argc, char *argv[]){
char *resultado;
float valor = 12735.98;
resultado=monet(valor);
printf("%s \n",resultado);
system("pause");
}
char *resultado[30];
static char *str[30];
resultado and str are 30-point arrays! None of the 30 pointers in any of the arrays points to a valid site!
When you use pointers you should always know where they point to.
I think by now you should have understood the problem. Anyway, here's my answer: I think, according to what was shown in the previous answer, your error was to return% with% instead of% with%. The first one probably returns an integer, since it refers to a memory address. The second one returns the &str pointer you created in the function. Hope this helps!