truc
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10
DEV1.1/TP05/tp5exo1.c
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10
DEV1.1/TP05/tp5exo1.c
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#include <stdio.h>
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# include <stdlib.h>
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int main(void) {
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printf("%12.f\n", 12345.678910111213);
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return EXIT_SUCCESS;
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}
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/* pour qu'il en affiche 15 il faut écrire printf("%15.f\n"...)*/
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10
DEV1.1/TP05/tp5exo2.c
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10
DEV1.1/TP05/tp5exo2.c
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int main(void) {
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printf("%f\n", 5.0+2.5);
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printf("%f\n", 5.0-2.5);
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printf("%f\n", 5.0*2.5);
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printf("%f\n", 5.0/2.5);
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printf("%f\n", 5.0%2.5);
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return EXIT_SUCCESS;
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}
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/* l'erreur est ici car ca ne prend pas %*/
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8
DEV1.1/TP05/tp5exo3.c
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8
DEV1.1/TP05/tp5exo3.c
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int main(void) {
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printf("%f\n", +1.0/0.0);
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printf("%f\n", -1.0/0.0);
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printf("%f\n", -0.0/0.0);
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return EXIT_SUCCESS;
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}
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/* sa affiche les infinis positifi et négatif et nan (Not a Number)*/
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25
DEV1.1/TP05/tp5exo4.c
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25
DEV1.1/TP05/tp5exo4.c
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#include <stdio.h>
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#include <stdlib.h>
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int main(void) {
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int n;
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double x;
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char m;
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char y;
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printf("Saisir un réel :\n");
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n = scanf("%lf",&x);
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printf("Notation scientifque : %e\n", x);
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getchar(); /* pour qu'il prenne le ENTREZ*/
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printf("Saisir un caratcère :\n");
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y = getchar();
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printf("Votre caractère : %c%c%c%c%c\n", y,y,y,y,y);
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return EXIT_SUCCESS;
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}
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20
DEV1.1/TP05/tp5exo5.c
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20
DEV1.1/TP05/tp5exo5.c
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#include <stdio.h>
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#include <stdlib.h>
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int main(void){
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int n;
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double x;
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printf("Combien veux-tu investir :\n");
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n = scanf("%lf",&x);
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printf(" 1 ans : %f\n", x*0.04);
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printf(" 2 ans : %f\n", x*(0.04*2));
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printf(" 3 ans : %f\n", x*(0.04*3));
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printf(" 4 ans : %f\n", x*(0.04*4));
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printf(" 5 ans : %f\n", x*(0.04*5));
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printf(" 6 ans : %f\n", x*(0.04*6));
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printf(" 7 ans : %f\n", x*(0.04*7));
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return EXIT_SUCCESS;
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}
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32
DEV1.1/TP05/tp5exo6.c
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32
DEV1.1/TP05/tp5exo6.c
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#include <stdio.h>
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#include <stdlib.h>
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int main(void){
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int n1;
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int n2;
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int n3;
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int n4;
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int n5;
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double x1;
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double x2;
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double x3;
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double x4;
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double x5;
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printf("Premier réel :\n");
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n1 = scanf("%lf",&x1);
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printf("Deuxième réel :\n");
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n2 = scanf("%lf",&x2);
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printf("Troisième réel :\n");
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n3 = scanf("%lf",&x3);
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printf("Quatrième réel :\n");
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n4 = scanf("%lf",&x4);
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printf("Cinquième réel :\n");
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n5 = scanf("%lf",&x5);
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printf("Somme des réels : %f\n", x1+x2+x3+x4+x5);
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return EXIT_SUCCESS;
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}
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