WebNov 23, 2024 · h>main()C语言期末考试试卷及答案5、若有定义:inta[3][4]={{1,2},{0},{4,6,8,10}};则初始化后,a[1][2]得到的初值是___________ …
、写出下面程序的运行结 …
Web#include int main(void) { char p; char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8}; p = (buf + 1) [5]; printf("%d", p); return 0; } A. 5 B. 6 C. 9 D. Error E. None of the above Answer: Option C Solution (By Examveda Team) x [i] is equivalent to * ( x + i), so ( buf + 1 ) [5] is * ( buf + 1 + 5), i.e. buf [6]. Monu Dixit : 2 years ago Web#include = int main (int argc, char *argv []) { double x=3.5, y=1.6, z; double *pti, *pt2; * pt1 &y; Z=*pt1; pti; *pt2 2.2; printf ("%f %f %f %f %p\n", x, y, z, *pti, pt2); pt2 = = return 0; } Which of the following could be output from this program? Previous question Next question green energy penny stocks to buy
#include main() { int a=1; int b=0; b=++a + ++a; printf(&qu
Web#include main () { int n = 0, m = 0; if (n > 0) if (m > 0) printf ("True"); else printf ("False"); } Here the else belongs to the inner if, so it's equal to #include main () { int n = 0, m = 0; if (n > 0) { if (m > 0) { printf ("True"); } else … WebAug 23, 2024 · The operator == is executed before = because precedence of comparison operators (<=, >= and ==) is higher than assignment operator =. The result of a comparison operator is either 0 or 1 based on the comparison result. Since y is equal to z, value of the expression y == z becomes 1 and the value is assigned to x via the assignment operator. WebB正确答案:B解析:代码中有两条并列的if语句,第…条if语句执行,(a=2)‖(b=1)值为1,由于逻辑或表达式,根据其短路运算规则,a=2,b-2,即b值不变执行if分支c=2。 flughafen ice bahnhof frankfurt gesperrt