Write a program that prompts the user for a line of text, prints it and repeats this until the user types "The end".
You may use getchar, scanf or fgets, as shown in the example:
#define lengthOfs 50
int main(void) {
int c;
char s[lengthOfs];
c = getchar();
scanf("%s", &s);
fgets(s, lengthOfs - 1, stdin);
}