
Untitled
By: a guest on
May 8th, 2012 | syntax:
None | size: 0.69 KB | hits: 14 | expires: Never
#include <stdio.h>
#include <conio.h>
#include <stdlib.h>
int main ( ) {
float nota, soma, media;
int ct;
ct = 0;
soma = 0;
printf ("Digite [-1] pra sair da repeticao\n");
printf ("Nota do aluno: ");
scanf ("%f", & nota);
while ( nota != -1 ) {
ct ++;
soma += nota;
printf ("Nota do aluno: ");
scanf ("%f", & nota);
}
if ( ct != 0 ) {
media = soma / ct;
printf ("\n\aQuantidade de alunos: %d", ct);
printf ("\nMedia da turma: %.1f", media);
getch ( );
}
}