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#include <iostream>#include <stdlib.h>#include <conio.h>using namespace std;    int funci(int,int);    int main(){        int x,y,z;        printf("Bitte x eingeben: ");        scanf("%i",&x);        printf("Bitte y eingeben: ");        scanf("%i",&y);        z=funci(x,y);        printf("Ergebnis = %i",z);      getch();  return 0;}int funci(int x,int y)    {    int z;        if( x == y)        {             z = 0;        }                else        {            z = 1;        }            return(z);    }