单项选择题
有以下程序 typedef struct{ int b,p;}A; void f(A C)/* 注意:c是结构变量名 */ {int j; c. b +=1;c.p+=2; } main() {int i; A a={1,2}; f(a); printf("%d,%d\n",a.b,ap); } 程序运行后的输出结果是()。
A.2,3 B.2,4 C.1,4 D.1,2
A.1,2,3,4,5,6,7,8,9,10, B.1,2,6,8,10,12,7,8,9,10, C.1,2,3,4,10,12,14,16,9,10, D.1,2,6,8,10,12,14,16,9,10,
A.intn,*P=NULL; B.*P=&n; C.scanf("%d",&p) D.printf("%d\n",p);