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 | #include <stdio.h> 
 
void main()
{
    int n, i;
    float ai[500], x, P;
 
    printf("Bienvenue dans mon programme de calcul de la valeur d'un polynome P quelconque.\n");
 
    printf("Entrez n, le degre du polynome P.\n");
    scanf("%d", &n);
 
    for (i = 0; i <= n; i = i + 1)
    {
        printf("a%d = ", i);
        scanf("%f", &ai[i]);
    }
 
    printf("Entrez la valeur de x.\n");
    scanf ("%f", &x);
 
    P = ai[n];
 
    for (i = n-1; i >= 0; i= i - 1)
    {
        P = P * x + ai[i];
    }
 
    printf("P(%f) = %f\n", x, P);
 
    getch();
} | 
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