34 lines
602 B
C
34 lines
602 B
C
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/* Convertisseur de devises */
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#include <stdio.h>
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#include <stdlib.h>
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#define TAUX_CHANGE 1.20
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float calcul_dollar(float, float);
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int main() {
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float euro, dollar;
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float taux_change = TAUX_CHANGE;
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printf("Entrez un montant en € : ");
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fflush(stdin);
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scanf("%f", &euro);
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dollar = calcul_dollar(euro, taux_change);
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printf("Vous avez donc $%g\n", dollar);
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return 0;
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}
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float calcul_dollar(float euro, float taux_change) {
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float dollar;
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printf("Le taux de change €->$ est de %g.\n", taux_change);
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dollar = euro * taux_change;
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return dollar;
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}
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