C语言教程(ppt)

main() { int num_int=12, *p_int; float num_f=3.14, *p_f; char num_ch='p', *p_ch; p_int=&num_int; p_f=&num_f; p_ch=&num_ch; printf("num_int=%d, *p_int=%d\n", num_int, *p_int); printf("num_f=%4.2f, *p_f=%4.2f\n", num_f, *p_f); printf("num_ch=%c, *p_ch=%c\n", num_ch, *p_ch); }