[問題] 字串中搜尋另一字串的問題
#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( "Track %d: '%s'\n", i, tracks[i] );
}
}
int main()
{
char search_for[80];
printf("Search for:");
fgets(search_for, 80, stdin);
find_track( search_for );
return 0;
}
不曉得哪裡出了問題??
不論輸入什麼關鍵字，strstr()的回傳值都是0
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