27 lines
483 B
C
27 lines
483 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int main() {
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int entier;
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int multipleinf;
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int multiplesup;
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printf("Veuillez entrer un entier\n");
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scanf("%d\n", &entier);
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if ((entier/3) >= 1){
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multipleinf = entier/3*3;
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multiplesup = multipleinf +3;
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if (entier >= multipleinf + 1.5){
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printf("%d\n", multiplesup);
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}
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else {
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printf("%d\n", multipleinf);
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}
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}
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else {
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printf("Veuillez entrer un entier supérieur à un 3 svp\n");
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}
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}
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