Which of the following header files is used to run clrscr()?

Keep practicing — related questions

• Which of the following is a header file for the inbuilt function iniscr ( ) in C language?
• Which of the following header files is not used in C language?
• What header file is needed for the function exit()?
• In which header file is isalpha() declared?
• The header file which includes stdarg.h is_____________
• The function 'isascii' is declared in which header file?
• What header file is needed for the function exit()?
• Which header file should be included to use exit function?