問題詳情
30.有以下程序 main() { int a=7,b=8,*p,*q,*r; p=&a;q=&b; r=p; p=q;q=r; printf("%d,%d,%d,%dn",*p,"q,a,B); } 程序运行后的输出结果是
(A)8,7,8,7
(B)7,8,7,8
(C)8,7,7,8
(D)7,8,8,7
(A)8,7,8,7
(B)7,8,7,8
(C)8,7,7,8
(D)7,8,8,7
參考答案
答案：C
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)
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