ch getchar putchar ch-标签分类-2025-12-12 05:52
必应
ch getchar putchar ch,
gets getchar puts putchar,
what is getchar and putchar,
putchar ch + 32,
getchar and putchar in c programming,
while ch getchar a,
getch getchar and getche,
how to use getchar,
what is putchar in c,
putchar n % 10 + 0,
getchar and getch in c