Return a string from function to main

Question

I want to return a string from a function (in the example funzione) to main. How to do this? Thank you!

#include 
#include 

        

Answer 1

#include 
#include 

#define SIZE 10

const char *funzione (void){
    const char *string = "Example";

    if(strlen(string) >= SIZE)
        return "";

    return string;
}

int main(void){
    char stringMAIN[SIZE];

    strcpy(stringMAIN, funzione());

    printf("%s", stringMAIN);

    return 0;
}