what will be the output of the following program, justify?
#define TEST
int TEST getdata()
{
static i;
i+=10;
return i;
}
main()
{
int k;
k = getdata();
}
Answers were Sorted based on User's Feedback
Answer / rama krishna sidhartha
Since there is no output statement in this program there
output will not be displayed.
The output statement must be as follows :
printf("%d",k);
Then the output will be 10.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / aditya
there is no print statement and hence there is no output.
If at all k is printed it will be 10.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rkr
The Static variable is initialized to zero
In the above program
static i; which is equivalent to static i = 0;
Next line i is incrementing by 10, then i value is 10.
return the value is 10
| Is This Answer Correct ? | 1 Yes | 2 No |
Explain is it better to bitshift a value than to multiply by 2?
What do you mean by dynamic memory allocation in c?
Go through this linked list concept.While traversing through the singly linked list sometimes the following code snippet "while(head != NULL)" is used and other times "while(head->link != NULL)"is used(Here head is the pointer pointing to the first node,node has two parts data part and link part).What is the difference between head != NULL and Head->link != NULL and in which situation are they used?
What does *p++ do? What does it point to?
What are keywords c?
1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. 2) the Event Manager has to send participants to the stage to perform in the order in which they registered. Write a program that will help the Event Manager know who to call to the stage to perform. The Logic should be in Data Structures
Why c is called procedure oriented language?
write a programme to convert temperature from farenheit to celcius?
24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?
#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }
What is the output of the below program and how it is? void main() { static int var=5; printf("%d",var--); if(var) main(); }
8 Answers MindFire, TCS, Tech Mahindra,
Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error