I just want to input string and int to some specific array but i got some errors

Question

So i wanna to make a program that if I :

Input : 1 & 2 & 3

Output : & 1

#include <stdio.h>

int main()
{
   char array[5];
   int arr[5];
   for (int i = 0; i < 5; i++){
       if (i%2 == 0){
           scanf("%d",arr[i]);
       } else {
           scanf(" %s ",array[i]);
       }
   }
   printf("%s",array[1]);
   printf(" %d",arr[0]);
}

Answer 1

You are using scanf incorrectly.

Write

   if (i%2 == 0){
       scanf( "%d", &arr[i]);
   } else {
       scanf( " %c", &array[i]);
   }

or

   if (i%2 == 0){
       scanf( "%d", arr + i );
   } else {
       scanf( " %c", array + i );
   }

Also in the call of printf write

printf("%c",array[1]);