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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

Similar Questions :

1. Size of void pointer is

  • 1 byte
  • 2 byte
  • 4 byte
  • 8 byte

Answer: Option B

2. What will be output of
#include
void main()
{
char test =`S`;
printf("\n%c",test);
}

  • S
  • Error
  • Garbage value
  • None of above

Answer: Option A

3. calloc() belongs to which library

  • stdlib.h
  • malloc.h
  • calloc.h
  • None of above

Answer: Option A

4. 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

5. What is dangling pointer in c

  • if pointer is pointing to a memory location from where variable has been deleted
  • if pointer is assigned to more than one variable
  • if pointer is not defined properly
  • none of above

Answer: Option A

Read more from - C Programming Questions Answers - Chapter 1
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