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Day 1 Datatypes.cpp
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Day 1 Datatypes.cpp
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#include <iostream>
#include <iomanip>
#include <limits>
using namespace std;
int main() {
int i = 4;
double d = 4.0;
string s = "HackerRank ";
// Declare second integer, double, and String variables.
int integer;
double doub;
string str;
// Read and save an integer, double, and String to your variables.
string tmp;
getline(cin, tmp);
integer = stoi(tmp);
getline(cin, tmp);
doub = stod(tmp);
getline(cin, str );
// Print the sum of both integer variables on a new line.
cout<<i + integer <<endl;
// Print the sum of the double variables on a new line.
// Used setprecision(1) to get at least 1 digit after decimal point
cout<<fixed<<setprecision(1)<<d + doub<<endl;
// Concatenate and print the String variables on a new line
// The 's' variable above should be printed first.
cout << s << str << endl;
return 0;
}