Infinite loops

Infinite while loops

Each of the following loops is infinite. Find the reason the loop is infinite and correct the error so that it no longer is infinte.


  count = 0;
  while (count < 20)
    printf("%d", count);
    count = count + 2;


  count = 0;
  while (count < 20);
    printf("%d", count++);

  
  count = 1;
  while (count = 1)
  {
    printf("%d", count);
    count = 0;
  }


  count = 0;
  while (count != 20)
  {
    printf("\nEnter 20 to quit ");
    scanf("%d", count);
  }


  count = 1;
  while ((count < 10) || (count > 0))
  {
    printf("\ncount = %d", count);
    count++;
  }