Question
#include <stdio.h>
void main()
{
int a[3] = {1, 2, 3};
int *p = a;
int *r = &p;
printf("%d", (**r));
}a.
1
b.
Compile time error
c.
Address of a
d.
Junk value
Posted under C Programming
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is the output of this C code? #include <stdio.h> void main() { int a[3] = {1, 2, 3}; int *p = a; int *r = &p; printf("%d",...
Similar Questions
Discover Related MCQs
Q. How many number of pointer (*) does C have against a pointer variable declaration?
View solution
Q. Which of the following declaration throw run-time error?
View solution
Q. Comment on the following statement:
int (*a)[7];
View solution
Q. Comment on the 2 arrays regarding P and Q:
int *a1[8];
int *(a3[8]);
P. Array of pointers
Q. Pointer to an array
View solution
Q. Which of the following is not possible statically in C?
View solution
Q. What is the correct syntax to send a 3-dimensional array as a parameter?
(Assuming declaration int a[5][4][3];)
View solution
Q. Applications of multidimensional array are?
View solution
Q. To declare a 3 dimension array using pointers, which of the following is the correct syntax:
View solution
Q. An array of strings can be initialized by:
View solution
Q. Which of the following are generated from char pointer?
View solution
Q. Which of the following declaration are illegal?
View solution
Q. int a[10][20]; which is true for a
View solution
Q. int *b[10]; which is true for b
View solution
Q. Which of the following statements are true?
P. Pointer to Array
Q. Multi-dimensional array
View solution
Q. Advantage of a multi-dimension array over pointer array
View solution
Q. Which of the following operation is possible using a pointer char?
(Assuming declaration char *a;)
View solution
Q. Comment on the following two operations?
int *a[] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 1
int b[4][4] = {{1, 2, 3}, {1, 2, 3, 4}};//- 2
View solution
Q. Comment on the following two operations?
int *a[] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 1
int b[][] = {{1, 2, 3}, {1, 2, 3, 4}}; //- 2
View solution
Q. What does argv and argc indicate in command-line arguments?
(Assuming: int main(int argc, char *argv[]) )
View solution
Q. Which of the following syntax is correct for command-line arguments?
a) int main(int var, char *varg[])
b) int main(char *argv[], int argc)
c) int main()
{
int argv, char *argc[];
}
d) none of the mentioned
View solution
Suggested Topics
Are you eager to expand your knowledge beyond C Programming? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
