Can value in one function is transfer to another function in c

Question

#include<stdio.h>
int main()
{
string name[20];
void one()
{
printf("Enter name");
scanf("%s",name);
}
void two()
{
printf("your name is",name);
}

}

Answer 1

This

#include <stdio.h>
int main() {
string name[20];
void one() {
printf("Enter name");
scanf("%s", name);
}
void two()
{
printf("your name is", name);
}
}

must be this

#include <stdio.h>

void one(char *name);
void two(char *name);

int main() {
char name[20];
one(name);
}

void one(char *name) {
printf("Enter name");
scanf("%s", name);
two(name);
}

void two(char *name) {
printf("your name is %s", name);
}