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试题37
有以下程序
#include <stdio.h>
main()
{ struct node {int n; struct node *next; }*p;
struct node x[3]={{2,x+1},{4,x+2},{6,NULL}};
p=x;
printf(“%d,”, p?n);
printf(“%d\n”, p?next?n);
}
程序运行后的输出结果是()
A.2,3
B.2,4
C.3,4
D.4,6
参考答案
更多 “ 试题37有以下程序#include stdio.hmain(){ struct node {int n; struct node *next; }*p;struct node x[3]={{2,x+1},{4,x+2},{6,NULL}};p=x;printf(“%d,”, p?n);printf(“%d\n”, p?next?n);}程序运行后的输出结果是()A.2,3B.2,4C.3,4D.4,6 ” 相关考题
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考题
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考题
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考题
单选题有以下程序:#include main(){ struct node { int n; struct node *next; } *p; struct node x[3] = {{2,x+1},{4,x+2},{6,NULL}}; p=x; printf(%d,,p-n); printf(%d,p-next-n);}程序运行后的输出结果是( )。A
2,3B
2,4C
3,4D
4,6
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