[solved] – Question 99440

Using a conditional expression, write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7.

Hint: Start with “numUsers = …”.
#include <iostream>
using namespace std;

int main() {
int numUsers;
int updateDirection;

cin >> numUsers;
cin >> updateDirection;

/* Your solution goes here */

cout << “New value is: ” << numUsers << endl;

return 0;
}

Expert Answer

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