(Solved): which one is the correct answer with solution: (f) Which function is used to read character as you t ...

(f) Which function is used to read character as you type? (A) $\mathrm{getchar}()$ (B) $\mathrm{getch}()$ (C) getche() (D) both (B) and (C) (g) What will be the output? void main ( ) \{ char $a[]=$ "INFO" ; a+t; printf("\n \%s", a); \} (A) Error (B) INFO (C) $\mathrm{NFO}$ (D) None of these (h) What will be the output? \#define SQUARE $(X)X?X$ void main ( ) \{ printf("\n Square $=\%d",\mathrm{SQUARE}(10+2))$; \} (A) Square $=144$ (B) Square $=32$ (C) Square $=122$ (D) Square $=12$ (i) The operator + in $a+=4$ means (A) $a=a+4$ (B) $a+4=a$ (C) $a=4$ (D) $a=4+4$