Reginaldojs

exercicio 15,lista 4

May 31st, 2012
55
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C 0.48 KB | None | 0 0
  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. #include<math.h>
  4. int main(){
  5.     int a,i,desvp,soma=0,media,n[10000],somatorio=0;
  6.     printf("digite a qunatidade de valores:");
  7.     scanf("%d",&a);
  8.     for(i=0;i<a;i++){
  9.        scanf("%d",&n[i]);
  10.          soma=soma+n[i];
  11.     }
  12.     media=soma/a;
  13.     for(i=0;i<=a;i++){
  14.        somatorio=somatorio+(pow(n[i]-media,2))/a-1;
  15.     }
  16.     desvp=sqrt(somatorio);
  17.     printf("o desvio padrao sera %d\n",desvp);
  18.     system("pause");
  19.     return 0;
  20. }
Advertisement
Add Comment
Please, Sign In to add comment