A. Bit B. header file C. fseekf
D. call by value E. static F. exit
G. index H. stdio.h I. break
J. Ctype.h K. unstructured L. getc
4.1 An array element is accessed using an ________ number. 4.2 NULL is macro constant which has been defined in the header file ________. 4.3 Function ________ repositions the file position pointer to the beginning of the file. 4.4 A library function ________ causes an exit from the program in which it occurs. 4.5 The ________ statement causes an exit from the innermost loop or switch. 4.6 ________ data member can only be used in static functions. 4.7 ________ cannot be legitimately passed to a function. 4.8 The smallest data item a computer can process is called a(n) ________. 4.9 A function call mechanism that passes arguments to a function by passing a copy of the values of the arguments is ________. 4.10 Name the header file to be included for the use of built in function isalnum() is ________.