C examples for Array:Array Value
Using an array of structures
#include <stdio.h> #include <string.h> #define TSIZE 45 /* size of array to hold title */ #define FMAX 5 /* maximum number of film titles */ struct film {/*from w w w . j a v a2s . c om*/ char title[TSIZE]; int rating; }; char * s_gets(char str[], int lim); int main(void) { struct film movies[FMAX]; int i = 0; int j; puts("Enter first movie title:"); while (i < FMAX && s_gets(movies[i].title, TSIZE) != NULL && movies[i].title[0] != '\0') { puts("Enter your rating <0-10>:"); scanf("%d", &movies[i++].rating); while(getchar() != '\n') continue; puts("Enter next movie title (empty line to stop):"); } if (i == 0) printf("No data entered. "); else printf ("Here is the movie list:\n"); for (j = 0; j < i; j++) printf("Movie: %s Rating: %d\n", movies[j].title, movies[j].rating); return 0; } char * s_gets(char * st, int n) { char * ret_val; char * find; ret_val = fgets(st, n, stdin); if (ret_val) { find = strchr(st, '\n'); // look for newline if (find) // if the address is not NULL, *find = '\0'; // place a null character there else while (getchar() != '\n') continue; // dispose of rest of line } return ret_val; }