debut TP16

This commit is contained in:
2023-11-07 17:30:28 +01:00
parent 3d18e26fd9
commit 940fdfe265
12 changed files with 129 additions and 3 deletions

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DEV1.1/TP16/binomial Executable file

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/* fichier debogueur1.c : exemple a deboguer */
#include <stdio.h>
#include <stdlib.h>
/* fonction principale */
int main(void) {
int i=-1, j=0, n, k, mem[100];
/* invite */
printf("Calcul de C(n, k) :\n");
/* saisie de n */
printf("Entrez n : ");
scanf("%d", &n);
while((n>100)||(n<1)) {
printf("n doit être compris entre 1 et 100 !\n");
printf("Entrez n : ");
scanf("%d", &n);
}
/* saisie de k */
printf("Entrez k : ");
scanf("%d", &k);
while((k>n)||(k<1)) {
printf("k doit être compris entre 1 et %d !\n", n);
printf("Entrez k : ");
scanf("%d", &k);
}
/* calculs... */
while (i<n) {
if(j<1) {
*(mem+(j=i++)+1) = 1;
} else {
*(mem+j--) += *(mem+j);
}
}
/* affichage du resultat */
printf("C(%d, %d) = %d\n", n, k,j-i);
return EXIT_SUCCESS;
}
/* fin du fichier debogueur1.c */

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DEV1.1/TP16/etape Executable file

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DEV1.1/TP16/etape.c Normal file
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#include <stdlib.h>
#include <stdio.h>
int main(void) {
int a = 1, b = 2, c = 3;
int *p, *q;
p=&a;
q=&c;
*p=(*q)++;
p=q;
q=&b;
*p-=*q;
++*q;
*p*=*q;
a=++*q**p;
p=&a;
*q=*p/(*q);
return EXIT_SUCCESS;
}

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DEV1.1/TP16/tutoriel Executable file

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DEV1.1/TP16/tutoriel.c Normal file
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#include <stdlib.h>
#include <stdio.h>
int somme(int n, int m) {
return n+m;
}
int main(void) {
int valeur;
int* p = &valeur;
printf("Entrez un entier : ");
scanf("%d", p);
printf("Le double vaut %d\n", somme(*p, *p));
return EXIT_SUCCESS;
}

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DEV1.1/TP16/tutoriel2 Executable file

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
void envers(const char texte[]) {
int position;
for(position = strlen(texte)-1; position >= 0; position--) {
printf("%c", texte[position]);
}
printf("\n");
}
int main(int argc, char** argv) {
if (argc < 2) {
printf("usage : %s <texte>\n", argv[0]);
return EXIT_FAILURE;
}
envers(argv[1]);
return EXIT_SUCCESS;
}