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  1. #include <stdio.h>
  2. int main ()
  3. {
  4. /* variable definition: */
  5. int count, value, sum;
  6. double avg;
  7. /* Initialize */
  8. sum = 0;
  9. avg = 0.0;
  10. // Loop through to input values
  11. while (count < 10)
  12. {
  13. printf("Enter a positive Integer %d\n", value);
  14. scanf("%d", &value);
  15. if (value >= 0) {
  16. sum = sum + value;
  17. count = count + 1;
  18. }
  19. else {
  20. printf("Value must be positive\n");
  21. }
  22. }
  23. // Calculate avg. Need to type cast since two integers will yield an integer
  24. avg = (double) sum/count;
  25. printf("average is %lf\n " , avg );
  26. return 0;
  27. }
Success #stdin #stdout 0s 9424KB
stdin
1
1
1
0
1
2
0
1
3
2
stdout
Enter a positive Integer 0
Enter a positive Integer 1
Enter a positive Integer 1
Enter a positive Integer 1
Enter a positive Integer 0
Enter a positive Integer 1
Enter a positive Integer 2
Enter a positive Integer 0
Enter a positive Integer 1
Enter a positive Integer 3
average is 1.200000