UNIT IV POINTERS AND FILE HANDLING

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Across
  1. 2. The standard library function to allocate memory for a single variable.
  2. 3. The function used to flush the output buffer.
  3. 5. The standard library header for memory allocation functions.
  4. 7. The mode used to open a file for reading.
  5. 9. The function to close an opened file.
  6. 10. The type of pointer that points to an array.
  7. 11. The operator that returns the size of a data type.
  8. 15. The function used to write a string to a file.
  9. 16. The keyword used to define a variable that cannot be modified.
  10. 17. The mode used to open a file for appending data.
  11. 18. The function used to write formatted output to a file.
  12. 19. The function used to open a file in binary mode.
Down
  1. 1. A pointer that points to a pointer.
  2. 4. The type of pointer that points to a structure.
  3. 6. The operator used to dereference a pointer.
  4. 8. The function used to read a single character from a file.
  5. 12. The function used to read formatted input from a file.
  6. 13. The operator used to get the address of a variable.
  7. 14. The keyword used to define a constant pointer.
  8. 15. The function that checks for the end of a file.