C |
Level:-Basic
|
Q(1) |
I Can use �int� data type to store the value 32768. |
A | Yes |
B | No |
Q(2) |
________ is a modifer. |
A | Storage class |
B | Size |
C | Interrupt |
D | All of the above |
Level:-Intermediate
|
Q(1) |
Which of these is not a proper prototype? |
A | int funct(char x, char y); |
B | double funct(char x) |
C | void funct(); |
D | char x(); |
Q(2) |
What does fp point to in the program ?
#include
int main()
{
FILE *fp;
fp=fopen("trial", "r");
return 0;
}
|
A | The first character in the file |
B | A structure which contains a char pointer which points to the first character of a file. |
C | The name of the file. |
D | The last character in the file. |
Level:-Expert
|
Q(1) |
#include
main()
{
char *p = 0;
*p = 'a';
printf("value in pointer p is %c\n", *p);
} |
A | It will print a |
B | It will print 0 |
C | Compile time error |
D | Run time error |
Q(2) |
How will you free the memory allocated by the following program?
#include
#include
#define MAXROW 3
#define MAXCOL 4
int main()
{
int **p, i, j;
p = (int **) malloc(MAXROW * sizeof(int*));
return 0;
}
|
A | memfree(int p); |
B | dealloc(p); |
C | malloc(p, 0); |
D | free(p); |