C Language Learning 006: Song search and language learning 006

C Language Learning 006: Song search and language learning 006

1 # include <stdio. h> 2 # include <string. h> // string processing database 3 4 char tracks [] [80] = {5 "I left my heart in Harvard Med School", 6 "Newwark, newwark-a wonderful town ", 7" From here to maternity ", 8" The girl from Iwo Jima ", 9}; 10 11 void find_track (char search_for []) {12 int I; 13 for (I = 0; I <5; I ++) {14 if (strstr (tracks [I], search_for) // strstr string search, if the position of the returned string in the memory is found, if not, the return value is 015 printf ("Track % I: '% s' \ n", I, tracks [I]). 16} 17} 18 19 int main () {20 char search_for [80]; 21 printf ("Search for:"); 22 fgets (search_for, 80, stdin ); 23 search_for [strlen (search_for)-1] = '\ 0'; // strlen returns the string length 24 find_track (search_for); 25 return 0; 26}