+ 6

addition of n numbers...

#include < iostream.h > int main() { int n, sum = 0, c, value; cout<<"Enter the number of integers you want to add\n"; cin>>n; cout<<"Enter"<<n<<"integers"<<"\n"; for (c = 1; c <= n; c++) { cin>>value; sum = sum + value; /*adding each no in sum*/ } cout<<"Sum of entered integers ="<<sum<<"\n"; return 0; }

9th Jan 2017, 3:23 PM
Lucibber
Lucibber - avatar
2 Answers
+ 4
??? if you are asking for errors, you were just simply missing a " using namespace std; " underneath the #include....
9th Jan 2017, 3:26 PM
Wen Qin
Wen Qin - avatar
+ 3
First of all to include standart livraries you don't need to write .h at the end: Like that #include <iostream> Second, is that you are using std module, so you should write std::count, std::cin, or just use this namespace like that: using namespace std; With this line you will be able to simply write cout, cin. Fixed version of you code: #include <iostream> using namespace std; int main() { int n, sum = 0, c, value; cout << "Enter the number of integers you want to add\n"; cin >> n; cout<< "Enter " << n <<" integers"<<"\n"; // Add spaces to strings for (c = 1; c <= n; c++) { cin >> value; sum = sum + value; /*adding each no in sum*/ } cout << "Sum of entered integers = " << sum; // << "\n" is redutant return 0; }
9th Jan 2017, 3:31 PM
WittyBit
WittyBit - avatar