Natasha -> União vetores # forked from https://gist.github.com/graifman/19694a033895cfc25b2e48056e2abc68

natasha_uniao.c

#include <stdio.h>
#include <stdlib.h>
#define n 10
#include <time.h>
int main()
{
    int vet1[n],vet2[n],uniao[n*2];
    int i,j,vdd=0,max,cont=0;;
    srand(time(NULL));
    printf("Primeiro vetor:\n");
    for(i=0;i<n;i++){
        vet1[i]=rand()%11;
        printf("%d\n",vet1[i]);
    }
    printf("\nSegundo vetor:\n");
    for(i=0;i<n;i++){
        vet2[i]=rand()%11;
        printf("%d\n",vet2[i]);
    }
    printf("\nUniao:\n");
    for(i=0;i<n;i++){
        vdd=0;
        for(j=0;j<cont;j++){
            if(vet1[i]==uniao[j]) {
                vdd++;
            }
        }
        if(vdd<1){
            printf("add 1x%d: %d\n",cont,vet1[i]);
            uniao[cont]=vet1[i];
            cont++;
        }
    }
    for(i=0;i<n;i++){
        vdd=0;
        for(j=0;j<cont;j++) {
            if(vet2[i]==uniao[j]){
                vdd++;
            }
        }
        if(vdd<1){
            printf("add 2x%d: %d\n",cont,vet2[i]);
            uniao[cont]=vet2[i];
            cont++;
        }
    }
    for(j=0;j<cont;j++)
    	printf(" %d", uniao[j]);
    printf("\n");
    return 0;
}