Which of these functions is safer to use : fgets(), gets()? Why?
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Where is c used?
What is a header file?
What is the difference between functions getch() and getche()?
Explain what does it mean when a pointer is used in an if statement?
the maximum value that an integer constant can have is a) -32767 b) 32767 c) 1.701e+38 d) -1.7014e+38
Write a program that takes a 5 digit number and calculates 2 power that number and prints it.
Is both getch() and getchar() functions are similar? if it is similar means why these two functions are used for same usage? if it is not similar means what is the difference?
Which of these statements are false w.r.t File Functions? i)fputs() ii)fdopen() iii)fgetpos() iv)ferror() A)ii B)i,ii C)iii D)iv
What does c mean in standard form?
Can a pointer point to null?
what does keyword ‘extern’ mean in a function declaration?
Develop a program that computes the new price of an item. The program should receive a character variable colour and a double precision floating-point variable price from the user. Discount rate is determined based on the colour of the discount sticker, as shown in the following table. An error message should be printed if an invalid colour has been entered