Suppose that the input is 0 5 6 4 9 8 -1. What is the output of thefollowing code? int num;int sum;cin >> num;sum = num;while (num != -1){sum = sum + num * (num - 1);cin >> num;}cout << "Sum = " << sum << endl;

Suppose that the input is 0 5 6 4 9 8 -1. What is the output of thefollowing code? int num;int sum;cin >> num;sum = num;while (num != -1){sum = sum + num * (num - 1);cin >> num;}cout << "Sum = " << sum << endl;

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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Question

Suppose that the input is 0 5 6 4 9 8 -1. What is the output of the
following code?
int num;
int sum;
cin >> num;
sum = num;
while (num != -1)
{
sum = sum + num * (num - 1);
cin >> num;
}
cout << "Sum = " << sum << endl;

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