Question

2 numere de 4 cifre, sa se afle daca au o cifra comuna in C++
urgent​

Answer 1

Răspuns:

using namespace std;

#include <iostream>

#include <string>

int main() { //programul principal

int a,b,b1,ca,cb,cifcom,exCif;

cout<<"numarul a :";

cin>>a;

cout<<"numarul b :";

cin>>b;

exCif=0; //nu exista cifra comuna

while ((a>0) && (exCif==0)) {

ca=a%10;

b1=b;

while ((b1>0) && (exCif==0)){

 cb=b1%10;

 if (ca==cb) {

  exCif=1;

  cifcom=ca;

 }

 b1=b1/10;

}

a=a/10;

}

if (exCif==1) cout<<cifcom;

}