C'Riddle

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Across
  1. 3. “%u” format specifier is used to display non negative_________ values.
  2. 5. Fork() function returned to newly created child process has _____ value
  3. 7. (“%d”, b);
  4. 8. a, b;
  5. 10. The term used for segmentation fault is ___________.
  6. 12. Scope of variable in which complier throws an error when “&” is used with that variable
  7. 13. (! (a___b))
  8. 14. Int main()
  9. 15. ________ checks whether the character is control character and also take a single argument and return an integer.
Down
  1. 1. ________ is used to initialize pointer variable when the pointer variable is not assigned.
  2. 2. ________ returns non zero, when there are no more data to be read from input file stream.
  3. 4. # directive in C is also known as _________ operator.
  4. 6. The header file used for Unix like systems.
  5. 9. _________ is one of the result function in C.
  6. 10. Technique used to create variable length member in structures.
  7. 11. ________ is used to get the input , where it is a character variable/value.