c=getchar()!='{随机标签关键词1}'-标签分类-2025-12-10 05:54
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getchar and getch in c,
char c getchar c,
getchar in c explained,
how to use getchar in c,
while ch getchar 0,
getchar in c programming,
syntax for getchar in c,
getchar in c language,
define getchar in c,
getch vs getchar in c,
putchar and getchar in c,
simple c program using getchar