Question

algoritm în c++ pentru a si b
urgent !!! ​

Answer 1

#include <iostream>

using namespace std;

main()

{ float n,x,sum=0,sump=0;

int i;

cout<<"cate nr ai"<<' ';cin>>n;

for(i=1;i<=n;i++)

{cin>>x;

sum=sum+x; //pct a

sump=sump+x*x; //pct b

}

cout<<"suma"<<' '<<sum<<endl;

cout<<"suma patratelor"<<' '<<sump<<endl;}