49 lines
940 B
C
49 lines
940 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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void echange(int* a , int* b){
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int c;
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c=*a;
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*a=*b;
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*b=c;
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}
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int afficheTab (int tab[]){
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int i;
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printf("+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+\n");
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for (i=0;i<10;i++){
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printf("| %3d ",tab[i]);
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} printf("|\n+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+\n");
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}
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int remplissageAleatoire (int tab[]){
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int i;
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srand(time(NULL));
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for (i=0;i<10;i++){
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tab[i]=((rand()%101)-50);
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}
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}
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int inverseTab (int tab[]){
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int i;
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int j;
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int k;
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printf("Voici le tableaux inverse:\n+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+\n");
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i=9;
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for(j=0;j<5;j++){
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echange(&tab[i],&tab[j]);
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i--;
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}
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for (i=0;i<10;i++){
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printf("| %3d ",tab[i]);
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} printf("|\n+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+\n");
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}
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int main() {
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int tab[10];
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remplissageAleatoire(tab);
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afficheTab(tab);
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inverseTab(tab);
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return 0;
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}
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