rattrapage jusqu'a adresse
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moogin
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1ddc2455c8
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094a8ed4b1
62
DEV1.1/biblio_math.c
Normal file
62
DEV1.1/biblio_math.c
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@ -0,0 +1,62 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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int main (void){
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double x,y,z,a,b,c;
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x= sqrt(fabs(log(0.5)));
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y=sin(M_PI/6);
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z=atan(pow(13.0,2.0));
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a=pow(exp(-1.0),4.0);
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b=log(-3);
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c=pow(sqrt(2),2);
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printf("%.2f\n",x);
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printf("%.2f\n",y);
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printf("%.2f\n",z);
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printf("%.2f\n",a);
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printf("%.2f\n",b);
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printf("%.2f\n",c);
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return EXIT_SUCCESS;
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}
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int main (void){
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double ax,bx,ay,by,distance;
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printf("Les coordonnées du point A en X et en Y : \n");
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scanf("%lf", &ax);
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scanf("%lf", &ay);
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printf("Les coordonnées du point B en X et en Y : \n");
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scanf("%lf", &bx);
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scanf("%lf", &by);
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distance = sqrt(pow((bx-ax),2)+pow((by-ay),2));
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printf("La distance entre les deux points est : %.2f\n", distance);
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return EXIT_SUCCESS;
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}
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int main (void){
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double distance,angle,x,y;
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printf("Donnez moi la distance et l'angle du point : \n");
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scanf("%lf", &distance);
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scanf("%lf", &angle);
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x= distance* cos(angle);
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y= distance* sin(angle);
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printf("En X le point est à : %.2f\n", x);
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printf("En Y le point est à : %.2f\n", y);
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return EXIT_SUCCESS;
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}
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int main (void){
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double reel;
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int unite;
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int dixieme;
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printf("Entrez un réel : ");
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scanf("%lf", &reel);
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unite = (int)reel % 10;
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dixieme = (int)(reel * 10) % 10;
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printf("\nchiffre des unités : %d\n", unite);
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printf("\nchiffre des dixièmes : %d\n", dixieme);
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return EXIT_SUCCESS;
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}
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@ -2,6 +2,7 @@
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#include <stdlib.h>
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#include <time.h>
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int main (void){
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int tableau[10];
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int i;
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@ -34,5 +35,64 @@ int main (void){
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printf("%d", plus_grand);
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printf("\n");
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return EXIT_SUCCESS;
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}
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int main(void) {
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srand(time(NULL));
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int min = 1; // Valeur minimale pour les nombres aléatoires
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int max = 100; // Valeur maximale pour les nombres aléatoires
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int i;
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int tableau[10];
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int tableauInverse[10]; // Tableau pour stocker les valeurs inversées
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// Remplir le tableau avec des nombres aléatoires
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for (i = 0; i < 10; i++) {
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tableau[i] = min + rand() % (max - min + 1);
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}
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// Afficher le tableau initial
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printf("+");
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for (i = 0; i < 10; i++) {
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printf("-----+");
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}
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printf("\n");
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for (i = 0; i < 10; i++) {
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printf("|%5d", tableau[i]);
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}
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printf("|\n");
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printf("+");
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for (i = 0; i < 10; i++) {
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printf("-----+");
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}
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printf("\n");
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// Inverser l'ordre des valeurs
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for (i = 0; i < 10; i++) {
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tableauInverse[i] = tableau[9 - i];
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}
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// Afficher le tableau après inversion
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printf("\nTableau après inversion:\n");
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printf("+");
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for (i = 0; i < 10; i++) {
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printf("-----+");
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}
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printf("\n");
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for (i = 0; i < 10; i++) {
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printf("|%5d", tableauInverse[i]);
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}
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printf("|\n");
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printf("+");
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for (i = 0; i < 10; i++) {
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printf("-----+");
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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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153
DEV1.1/tableaux_multi.c
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153
DEV1.1/tableaux_multi.c
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@ -0,0 +1,153 @@
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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 i,t1[2][5], t2[3][5], t3[5][5];
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for (i=0; i<5;i++){
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t1[0][i] = i+1;
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printf("%2d ", t1[0][i]);
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}
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printf("\n");
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for (i=0; i<5;i++){
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t1[1][i] = i+1;
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printf("%2d ", t1[1][i]);
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}
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printf("\n\n");
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for (i=0; i<5;i++){
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t2[0][i] = i+1;
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printf("%2d ", t2[0][i]);
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}
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printf("\n");
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for (i=5; i<10;i++){
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t2[1][i] = i+1;
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printf("%2d ", t2[1][i]);
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}
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printf("\n");
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for (i=10; i<15;i++){
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t2[2][i] = i+1;
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printf("%2d ", t2[2][i]);
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}
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printf("\n\n");
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for (i=0; i<5;i++){
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t3[0][i] = 0;
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printf("%2d ", t3[0][i]);
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}
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printf("\n");
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for (i=0; i<1;i++){
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t3[1][i] = i+1;
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printf("%2d ", t3[1][i]);
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}
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for (i=1; i<5;i++){
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t3[1][i] = 0;
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printf("%2d ", t3[1][i]);
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}
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printf("\n");
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for (i=0; i<2;i++){
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t3[2][i] = i+1;
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printf("%2d ", t3[2][i]);
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}
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for (i=2; i<5;i++){
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t3[2][i] = 0;
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printf("%2d ", t3[2][i]);
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}
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printf("\n");
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for (i=0; i<3;i++){
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t3[3][i] = i+1;
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printf("%2d ", t3[3][i]);
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}
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for (i=3; i<5;i++){
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t3[2][i] = 0;
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printf("%2d ", t3[3][i]);
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}
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printf("\n");
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for (i=0; i<4;i++){
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t3[4][i] = i+1;
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printf("%2d ", t3[4][i]);
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}
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for (i=4; i<5;i++){
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t3[4][i] = 0;
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printf("%2d ", t3[4][i]);
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}
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return EXIT_SUCCESS;
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}
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int main(void) {
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int i,t1[2][5], t2[3][5], t3[5][5];
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for (i=0; i<5;i++){
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t1[0][i] = i+1;
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printf("%2d ", t1[0][i]);
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}
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printf (" ");
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for (i=0; i<5;i++){
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t2[0][i] = i+1;
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printf("%2d ", t2[0][i]);
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}
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printf (" ");
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for (i=0; i<5;i++){
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t3[0][i] = 0;
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printf("%2d ", t3[0][i]);
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}
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printf("\n");
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for (i=0; i<5;i++){
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t1[1][i] = i+1;
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printf("%2d ", t1[1][i]);
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}
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printf (" ");
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for (i=5; i<10;i++){
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t2[1][i] = i+1;
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printf("%2d ", t2[1][i]);
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}
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printf (" ");
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for (i=0; i<2;i++){
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t3[2][i] = i+1;
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printf("%2d ", t3[2][i]);
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}
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for (i=2; i<5;i++){
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t3[2][i] = 0;
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printf("%2d ", t3[2][i]);
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}
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printf("\n");
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printf(" ");
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for (i=10; i<15;i++){
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t2[2][i] = i+1;
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printf("%2d ", t2[2][i]);
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}
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printf (" ");
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for (i=0; i<3;i++){
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t3[3][i] = i+1;
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printf("%2d ", t3[3][i]);
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}
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for (i=3; i<5;i++){
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t3[2][i] = 0;
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printf("%2d ", t3[3][i]);
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}
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printf("\n");
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printf(" ");
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printf(" ");
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printf(" ");
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for (i=0; i<4;i++){
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t3[4][i] = i+1;
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printf("%2d ", t3[4][i]);
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}
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for (i=4; i<5;i++){
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t3[4][i] = 0;
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printf("%2d\n ", t3[4][i]);
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}
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return EXIT_SUCCESS;
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}
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