헤드 퍼스트 C 2.5강

#include <stdio.h>
#include <string.h>

char tracks [][80] = {
"I left my heart in Harvard Med School",
"Newark, Newark - a wonderful town",
"Dancing with a Dork",
"From here to maternity",
"The girl from Iwo Jima",
};

void find_track(char search_for[])
{
int i;
for (i = 0; i < 5; i++)
{
if (strstr(tracks[i], search_for))
printf("찾은 노래 %i 곡: '%s'\n", i, tracks[i]);
}
}

int main()
{
char search_for[80];
printf("검색할 내용: ");
scanf("%79s", search_for);
search_for[strlen(search_for) -1 ] = '\0';
find_track(search_for);
return 0;
}