fork(1) download
  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5. int k,i,s,n;
  6. double avg;
  7. s=0;
  8. n=0;
  9. while(scanf("%d",&k)!=EOF){
  10. s=s+k;
  11. n=n+1;
  12. }
  13. avg=(double)s/(double)n;
  14. printf("%d\n",s);
  15. printf("%f\n",avg);
  16. return 0;
  17. }
  18.  
Success #stdin #stdout 0s 2172KB
stdin
70
13
323
41
33
114
23
stdout
617
88.142857