Array input

Question

for(int i=0;I<at.length;i++)
{
ar[i]=new int[sc.nextInt()];
}
Generates an error saying incompatible types: int[] cannot be converted to int
In the body of the loop.

Answer 1

if you want input int and store it to int[] array:

import ...Scanner..
...
int[] at = new int[5];
int[] r = new int[5];
// init sc ...

for(int i=0; i<at.length; i++) //lowercase i<
{
r[i] = sc.nextInt();
}

Answer 2

ar[i] denotes some value in array ar at index i, while new int [sc.nextInt()] denote some array of size sc.nextInt() so you can't store int array in int type variable

Utkarsh
can you provide full code, it will be helpful to understand program better

Answer 3

Can you suggest a solution to my problem