以下程序的输出结果是().void fun(int a, int b, int c){ a=456; b=567; c=678; }main(){ int x=10, y=20, z=30;fun(x, y, z);printf("%d,%d,%d\n", z, y, x);}A:30,20,10B:10,20,30C:456567678D:678567456
A. 30,20,10
B. 10,20,30
C. 456,567,678
D. 678,567,456
以下叙述中正确的是().A:全局变量的作用域一定比局部变量的作用域范围大B:静态(static)类别变量的生存期贯穿于整个程序的运行期间C:函数的形参都属于全局变量D:未在定义语句中赋初值的auto变量和static变量的初值都是随机值
A. 全局变量的作用域一定比局部变量的作用域范围大
B. 静态(static)类别变量的生存期贯穿于整个程序的运行期间
C. 函数的形参都属于全局变量
D. 未在定义语句中赋初值的auto变量和static变量的初值都是随机值
-Where is Lily?-Look,_______, she is at the school gate.
A. there she is
B. there is she
C. here you are
D. here it is
Only when you realize the importance of foreign languages_____ them well.
A. you can learn
B. can you learn
C. you learned
D. did you learn