Write a program "secret.c" including two functions ("sender" and "receiver") that communicate via external variables. Sender takes a message (a string) and saves it to the external variable secret. The message is less that 100 characters long. The receiver converts the secret to an integer and returns it. Thus the two functions share information without explicitly passing it as parameters.

Example Input: 12345

Output: 12345

 

Here's a copy of the starter code: #include char secret[100]; void sender(char* message) { // Your codes here } int receiver(void) { // Your codes here } int main(void) { char str[100]; scanf("%[^ ]s",str); sender(str); int result = receiver(); printf("%d", result); return 0; }