c - Pointer to multi-dimensional array -

i don't know what's problem piece of code, i'm getting random result here:

#include <stdio.h> #include <conio.h> int main() {     char arr[3][2] = {{'z','a'},{'e','r'},{'x','v'}};     int i;     scanf("%d",&i);     printf("%c",*(arr+i));     getch(); } 

thanks

first of not clear trying do. can suggest change statement

printf("%c",*(arr+i)); 

the following way

printf("%c",**(arr+i)); 

in case if in range 0 - 2 statement output first character of corresponding row. example equal tp 1 output be

e 

if want output character in array using index use

printf("%c", *( *arr + )); 

or

for ( int = 0; < 6; i++ ) printf("%c", *( *arr + ));