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michael_xgrind

Exercicio

Sep 27th, 2014
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  1. /* faça um algorítimo que calcule o valo de A dado por:
  2. A= N + (N-1)/2 + (N-2)/3 ... + 1/N
  3. onde N é um número inteiro positivo */
  4.  
  5. #include "stdio.h"
  6.  
  7. int main(){
  8.     int num, i;
  9.     double total = 0;
  10.  
  11.     printf("Entre com o numero: ");
  12.     scanf("%d", &num);
  13.  
  14.     for(i=1; i<=num; i++){
  15.         total += (float)(num-i)/i+1;
  16.     }
  17.  
  18.     printf("\n\nA: %1.1f\n\n", total+num);
  19.     return 0;
  20. }
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