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  1. #include <stdio.h>
  2.  
  3. int main () {
  4.     /* variable definition: */
  5.     int n, count, value, sum; double avg;
  6.     /* Initialize */
  7.     count = 0;
  8.     sum = 0; avg = 0.0;
  9.     // Loop through to input values
  10.     printf("How many number you want to enter?\n");
  11.     scanf("%d", &n); 
  12.  
  13.     while (count < n) {
  14.         printf("Enter a positive Integer\n");
  15.         scanf("%d", &value); 
  16.         if (value >= 0) { 
  17.             sum = sum + value; 
  18.             count = count + 1; 
  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. }
  28.  
Success #stdin #stdout 0s 9432KB
comments (?)
stdin
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1
2000
stdout
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How many number you want to enter?
Enter a positive Integer
average is 2000.000000
https://ideone.com/NbkQ23
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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