f77r
C语言基础一：r
1下列四组选项中均不是C语言关健字的选项是tA。r
Adefi
eBgectCi
cludeDwhiler
IFcharsca
fgor
typepri
tfcasepowr
2下面四个选项中均是合法整型常量的选项是A。r
A160B0xcdfC01D0x48ar
0xffff01a9860122e5r
0110xe06680xr
02B2r
3下面四个选项中均是不合法的转义符的选项是B。r
A