Question Detail

The first expression in a for loop is

Step value of loop
Value of the counter variable
Any of above
None of above

Answer: Option B

Similar Questions :

1. Difference between calloc() and malloc()

calloc() takes a single argument while malloc() needs two arguments
malloc() takes a single argument while calloc() needs two arguments
malloc() initializes the allocated memory to ZERO
calloc() initializes the allocated memory to NULL

Answer: Option B

2. Continue statement used for

To continue to the next line of code
To stop the current iteration and begin the next iteration from the beginning
To handle run time error
None of above

Answer: Option B

3. What is use of \r in c

used to insert a vertical tab
used to insert a tab
places cursor at the end of line
places cursor at the start of line

Answer: Option D

4. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

error
0
10
Garbage value

Answer: Option B

5. The compiler in C ignores all text till the end of line using

//
/
*/
none of above

Answer: Option A

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