A pointer variable can be
| A. | passed to a function as argument |
| B. | changed within a function |
| C. | returned by a function |
| D. | can be assigned an integer value |
|
Option: C Explanation : Click on Discuss to view users comments. |
Which of the following operators can be applied to pointer variable(s)?
| A. | Division |
| B. | Multiplication |
| C. | Casting |
| D. | None of these |
|
Option: C Explanation : Click on Discuss to view users comments. |
Consider the following program.
main()
{
char x[10], *ptr = x;
scanf("%s", x);
change(&x[4]);
}
change ( char a[ ] )
{
puts(a);
}
If abcdefg is the input, the output will be
| A. | abcd |
| B. | abc |
| C. | efg |
| D. | garbage |
|
Option: C Explanation : Click on Discuss to view users comments. |
