Сумма и произведение действительных
i have 0 persent. I do it on Pyton
include <bits/stdc++.h>
using namespace std; class Rəqəminsinfi{ private: float n,m,k; public: void setrəqəm(float n, float m, float k){ this->n=n; this->m=m; this->k=k; } float getrəqəm(){ return n,m,k; } }; int main(){ Rəqəminsinfi d; float n,m,k,cəm,hasil; cin>>n>>m>>k; d.setrəqəm(n,m,k); cəm=n+m+k; hasil=nmk; cout<<setprecision(5)<<cəm<<" "<<setprecision(4)<<hasil; }
include<iostream>
using namespace std; class Demo{ private: double a,b,c; public: void setNum(double a, double b, double c){ this->a=a; this->b=b; this->c=c; } double getCem(){ return a+b+c; } double getHasil(){ return abc; } }; int main(){ //8604 Demo d; double a,b,c; cin>>a>>b>>c; d.setNum(a,b,c); printf("%.4lf %.4lf",d.getCem(),d.getHasil()); }