#include <iostream> using namespace std int main() { int sum = 0; cout << \"This
ID: 3620050 • Letter: #
Question
#include <iostream>using namespace std
int main()
{
int sum = 0;
cout << "This program will add all the integers between 1 and N." <<endl;
cout << "Please specify a positive integer N: ";
cin >> n;
if (n <= 0) //end program early if user submits negative number
{
cout << "Sorry, but you gave a negative number! This program will end." <<endl;
getchar();
getchar();
return 0;
}
//If user submits a nonnegative integer, use for loop to find sum
for (int i = 0; i <= n; i++)
sum = sum + i;
cout << "The sum of the first " << n << " integers is " << sum
<< "." << endl;
getchar();
getchar();
return 0;
}
Explanation / Answer
please rate - thanks very nice work see the comments, highlighted in red #include <iostream>using namespace std; //; missing
int main()
{
int sum = 0,n; //n not declared
cout << "This program will add all the integers between 1 and N." <<endl;
cout << "Please specify a positive integer N: ";
cin >> n;
if (n <= 0) //end program early if user submits negative number
{
cout << "Sorry, but you gave a negative number! This program will end." <<endl;
getchar();
getchar();
return 0;
}
//If user submits a nonnegative integer, use for loop to find sum
for (int i = 0; i <= n; i++)
sum = sum + i;
cout << "The sum of the first " << n << " integers is " << sum
<< "." << endl;
getchar();
getchar();
return 0;
}
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