The operator used to get value at address stored in a pointer variable is

The operator used to get value at address stored in a pointer variable is

View More Related Question

1) What will be the output of the following C code?

 #include <stdio.h>
 int x = 0;
 void main()
 {
     int *ptr = &x;
     printf("%p\n", ptr);
     x++;
     printf("%p\n ", ptr);
 }

2) How many bytes are occupied by near, far and huge pointers (DOS)?

3) What would be the equivalent pointer expression for referring the array element a[i][j][k][l]

4) What will be the output of the program ?

 #include<stdio.h>
 int main()
 {
     char str[20] = "Hello";
     char *const p=str;
     *p='M';
     printf("%s\n", str);
     return 0;
 }

5) What will be the output of the following C code?

 #include <stdio.h> int *f();
 int main()
 {
    int *p = f();
    printf("%d\n", *p);
 }

 int *f()
 {
    int *j = (int*)malloc(sizeof(int));
    *j = 10;
    return j;
 }