text: #include <stdio.h>
  #include <string.h>
  
  #define PRAISE "You are an extraordinary being."
  
  int main(void) {
    char name[40];
    printf("What's your name?\n");
    scanf("%s", name);
    printf("Hello, %s.%s\n", name, PRAISE);
    printf("Your name of %zd letters occupies %zd memory cells.\n", strlen(name), sizeof name);
    printf("The phrase of praise has %zd letters", strlen(PRAISE));
    printf("and occupies %zd memory cells.\n", sizeof PRAISE);
    return 0;
  }