how void* iterate for next element

[chaman]

how void* iterate for next element

#include<iostream>

using namespace std;

void check(void *t){

  while(*(int*)t){
    cout << *(int*)t << endl;
//    *(t++);
  }

}

int main(){
        int a[] = {5,4,7,8,0};
        check(a);
       
}
 

[writetonsharma]

When a void* is type casted to something, it's no longer a void. In you case its now an integer.

If you will not type cast, you cannot do operations on void data types.