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Jump to level 1 Write a while loop that reads integers from input and calculates integer finalNum as follows: • If the input is divisible by 4, add the input divided by 4 to finalNum. • Otherwise, subtract the input multiplied by 4 from finalNum. The loop iterates until a negative integer is read. Ex: If the input is 9 12 4 -5, then the output is: Final number is -37 Note: x % 4 == 0 returns true if x is divisible by 4.

Jump to level 1 Write a while loop that reads integers from input and calculates integer finalNum as follows: • If the input is divisible by 4, add the input divided by 4 to finalNum. • Otherwise, subtract the input multiplied by 4 from finalNum. The loop iterates until a negative integer is read. Ex: If the input is 9 12 4 -5, then the output is: Final number is -37 Note: x % 4 == 0 returns true if x is divisible by 4.

Database System Concepts
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
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## Challenge Activity: 4.2.2 While Loops **Jump to level 1** Write a while loop that reads integers from input and calculates `finalNum` as follows: - If the input is divisible by 4, add the input divided by 4 to `finalNum`. - Otherwise, subtract the input multiplied by 4 from `finalNum`. The loop iterates until a negative integer is read. **Example**: If the input is `9 12 4 -5`, then the output is: ``` Final number is -37 ``` **Note**: `x % 4 == 0` returns true if `x` is divisible by 4. ```cpp 1 #include <iostream> 2 using namespace std; 3 4 int main() { 5 int numInput; 6 int finalNum; 7 8 finalNum = -5; 9 cin >> numInput; 10 11 /* Your code goes here */ 12 13 cout << "Final number is " << finalNum << endl; 14 15 return 0; 16 } ``` ### Explanation: In this coding challenge, you are tasked with creating a while loop to process a series of integer inputs. The goal is to adjust a `finalNum` variable based on whether each input is divisible by 4. The loop will terminate when a negative number is input.
Transcribed Image Text:## Challenge Activity: 4.2.2 While Loops **Jump to level 1** Write a while loop that reads integers from input and calculates `finalNum` as follows: - If the input is divisible by 4, add the input divided by 4 to `finalNum`. - Otherwise, subtract the input multiplied by 4 from `finalNum`. The loop iterates until a negative integer is read. **Example**: If the input is `9 12 4 -5`, then the output is: ``` Final number is -37 ``` **Note**: `x % 4 == 0` returns true if `x` is divisible by 4. ```cpp 1 #include <iostream> 2 using namespace std; 3 4 int main() { 5 int numInput; 6 int finalNum; 7 8 finalNum = -5; 9 cin >> numInput; 10 11 /* Your code goes here */ 12 13 cout << "Final number is " << finalNum << endl; 14 15 return 0; 16 } ``` ### Explanation: In this coding challenge, you are tasked with creating a while loop to process a series of integer inputs. The goal is to adjust a `finalNum` variable based on whether each input is divisible by 4. The loop will terminate when a negative number is input.
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