"已知字符0的ASCII码为十六进制的30,下面程序的输出是()。/main(){ union { unsigned char
2023-12-01C语言
"已知字符0的ASCII码为十六进制的30,下面程序的输出是()。/main(){ union { unsigned char c;/unsigned int i[4];} z;/z.i[0]=0x39;/z.i[1]=0x36;/printf(""%c\n"",z.c);}"
A.6
B.9
D.3
正确答案是B
