What will be the output of the following C code if the input entered as first and second number is 5 and 6 respectively?
#include<stdio.h>
#include<stdlib.h>
main()
{
int *p;
p=(int*)calloc(3*sizeof(int));
printf("Enter first number\n");
scanf("%d",p);
printf("Enter second number\n");
scanf("%d",p+2);
printf("%d%d",*p,*(p+2));
free(p);
}
#include<stdio.h>
#include<stdlib.h>
main()
{
int *p;
p=(int*)calloc(3*sizeof(int));
printf("Enter first number\n");
scanf("%d",p);
printf("Enter second number\n");
scanf("%d",p+2);
printf("%d%d",*p,*(p+2));
free(p);
}A. 56
B. Address of the locations where the two numbers are stored
C. 57
D. Error
Answer: Option D
This Question Belongs to C Program >> Memory Allocation
Related Questions on Memory Allocation
In C, which header file should be included to use dynamic memory allocation functions?
A. stdlib.h
B. malloc.h
C. memory.h
D. alloc.h
What is the purpose of the 'malloc' function in C?
A. To allocate dynamic memory
B. To allocate static memory
C. To deallocate memory
D. To find memory leaks
Which function is used to allocate an array of elements in C?
A. calloc()
B. malloc()
C. alloc()
D. array()
What does the 'calloc' function in C do?
A. Allocates and initializes memory to zero
B. Allocates memory and leaves it uninitialized
C. Deallocates memory
D. Checks for memory leaks
Join The Discussion