193 lines
2.9 KiB
Plaintext
193 lines
2.9 KiB
Plaintext
-------- TP13 : Tableaux multidimensionnels --------
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1.
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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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/* Déclaration des tableaux */
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int t1[2][5];
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int t2[3][5];
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int t3[5][5];
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int compteur;
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/* Remplissage des tableaux */
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int i;
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int j;
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/* t1 */
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for (i = 0; i != 2; i++) {
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for (j = 0; j != 5; j++) {
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t1[i][j] = j + 1;
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}
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}
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/* t2 */
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compteur = 1;
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for (i = 0; i != 3; i++) {
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for (j = 0; j != 5; j++) {
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t2[i][j] = compteur;
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compteur++;
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}
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}
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/* t3 */
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compteur = 0;
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for (i = 0; i != 5; i++) {
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for (j = 0; j != 5; j++) {
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if (j >= i) {
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t3[i][j] = 0;
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}
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else {
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t3[i][j] = 1 + j;
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}
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}
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}
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/* Affichage des tableaux */
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/* t1 */
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for (i = 0; i != 2; i++) {
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for (j = 0; j != 5; j++) {
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printf("%d ", t1[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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/* t2 */
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for (i = 0; i != 3; i++) {
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for (j = 0; j != 5; j++) {
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printf("%d ", t2[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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/* t3 */
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for (i = 0; i != 5; i++) {
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for (j = 0; j != 5; j++) {
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printf("%d ", t3[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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/* Inversions lignes-colonnes */
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/* t1 */
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for (j = 0; j != 5; j++) {
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for (i = 0; i != 2; i++) {
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printf("%d ", t1[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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/* t2 */
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for (j = 0; j != 5; j++) {
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for (i = 0; i != 3; i++) {
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printf("%d ", t2[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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/* t3 */
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for (j = 0; j != 5; j++) {
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for (i = 0; i != 5; i++) {
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printf("%d ", t3[i][j]);
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}
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printf("\n");
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}
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printf("\n");
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return EXIT_SUCCESS;
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}
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2.
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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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/* Déclaration des tableaux */
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int t1[2][5];
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int t2[3][5];
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int t3[5][5];
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int compteur;
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/* Remplissage des tableaux */
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int i;
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int j;
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int k;
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int nb_lignes;
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/* t1 */
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for (i = 0; i != 2; i++) {
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for (j = 0; j != 5; j++) {
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t1[i][j] = j + 1;
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}
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}
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/* t2 */
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compteur = 1;
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for (i = 0; i != 3; i++) {
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for (j = 0; j != 5; j++) {
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t2[i][j] = compteur;
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compteur++;
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}
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}
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/* t3 */
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for (i = 0; i != 5; i++) {
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for (j = 0; j != 5; j++) {
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if (j >= i) {
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t3[i][j] = 0;
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}
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else {
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t3[i][j] = 1 + j;
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}
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}
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}
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/* Affichage des tableaux */
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nb_lignes = 2
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for (i = 0; i != 3; i++) {
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for (j = 0; j != 5; j++) {
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for (k = 0; k != 2; k++) {
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/* TO DO */
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}
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}
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}
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return EXIT_SUCCESS;
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}
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3.
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# include <stdio.h>
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# include <stdlib.h>
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# define HAUTEUR 30
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int main(void) {
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int t[HAUTEUR][HAUTEUR];
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/* Création du triangle de Pascal */
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int k;
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int n;
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for (k = 0; k != HAUTEUR; k++) {
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for (n = 0; n != HAUTEUR; n++) {
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if (k == n && k >= 0) {
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t[k][n] = 1;
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}
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else if (k > n && n >= 1) {
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t[k][n] = t[k-1][n] + t[k-1][n-1];
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}
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else if (k>=0 && n == 0) {
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t[k][n] = 1;
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}
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else {
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t[k][n] = 0;
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}
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}
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}
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/* Affichage */
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for (k = 0; k != HAUTEUR; k++) {
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for (n = 0; n != HAUTEUR; n++) {
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if (t[k][n] != 0) {
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printf("%d ", t[k][n]);
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}
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}
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printf("\n");
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}
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printf("\n");
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return EXIT_SUCCESS;
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} |