using C++. Sum x and y (start it from x) and stores in a variable z, and output the z on screen.
int x = 10;
int y = 20;
int z = _________ ________ _________ ;
cout << ________ ;
// Screenshot of the code
// Sample output
// Code to copy
#include<iostream>
using namespace std;
int main()
{
int x = 10;
int y = 20;
int z = x + y;
cout << z;
return 0;
}
using C++. Sum x and y (start it from x) and stores in a variable z, and...
#include <iostream> #include <cmath> using namespace std; int main() { int x; int y; int z; int r1; int r2; cin >> x; cin >> y; cin >> z; r1 = 4* pow(x,3)-5*pow(y,2)+3*z; r2 = r1+7*pow(x,3)-2*pow(y,2)+11*z; cout << "r1="; cout << 4* pow(x,3)-5*pow(y,2)+3*z; cout << endl; cout << "r2="; cout << r1+7*pow(x,3)-2*pow(y,2)+11*z; cout << endl; cout << "r3="; cout << r2-9*pow(x,3)+22*pow(y,2)-6*z; cout << endl; return 0; } 1-115 Your output r2-395 13-186 5:Compare output Output differs. See highlights below. -163...
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