CHALLENGE 3.17.2: Conditional assignment. ACTIVITY 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 = ..". 1 #include 2 using namespace std; 1 test 3 passed 4 int main) { int numUsers; int updateDirection; 6 All tests 7 passed cin >> numUsers; cin updateDirection; 10 /* Your solution goes here */ 11 12 numUsers << endl; cout <<"New value is: 13 14 return 0; 15 16 Run
CHALLENGE 3.17.2: Conditional assignment. ACTIVITY 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 = ..". 1 #include 2 using namespace std; 1 test 3 passed 4 int main) { int numUsers; int updateDirection; 6 All tests 7 passed cin >> numUsers; cin updateDirection; 10 /* Your solution goes here */ 11 12 numUsers << endl; cout <<"New value is: 13 14 return 0; 15 16 Run
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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