rayan

#include <stdio.h>
#include <math.h>
int main(void)
{
int nbrNote=0;
float totNote=0;
float moyNote=0;
float note=0;
float ecarType=0;
while (note>=0)
{
printf("introduisez une note: \n");
scanf("%f", &note);
totNote = totNote+note;
nbrNote = nbrNote+1;
}
totNote = totNote-note;

moyNote = totNote / (nbrNote-1);
printf("note moyenne :%f\n", moyNote);

ecarType=

return 0;
}