Question

Av rog ajutatima dau coroana!!!Urgent!!!!!

Answer 1

1.
#include<iostream>
using namespace std;
int main()
{ int nr,s1=0,s2=0;
cout<<"nr=";cin>>nr;
while(nr)
{
     if(nr%2!=0)
     s2=s2+nr%10;
     else
     s1=s1+nr%10;
     nr=nr/10;
}cout<<"suma cifrelor pare: "<<s1<<endl;
cout<<"suma cifrelor impare: "<<s2;
}
2.
#include<iostream>
using namespace std;
int main()
{ int nr,oglinda=0;
cout<<"nr=";cin>>nr;
while(nr)
{
     oglinda=oglinda*10+nr%10;
     nr=nr/10;
} cout<<"oglinditul nr: "<<oglinda;
}
3.
#include<iostream>
using namespace std;
int main()
{
int a,b,r;
cout<<"a=";cin>>a;
cout<<"b=";cin>>b;
while(a!=b)
if(a>b) a=a-b;
else b=b-a;
cout<<"cmmdc: "<<b;
}
4.
#include<iostream>
using namespace std;
int main()
{
    int nr,x,k=0;
    cout<<"dati exemplu de un numar";cin>>nr;
    for(x=1;x<=nr;x++)
    {
        if(nr%x==0)
            k++;

    }
cout<<"nr de divizori: "<<k;


}