Array testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex: If testGrades = {101, 83, 107, 90}, then sumExtra = 8, because 1 + 0 + 7 + 0 is 8. #include using namespace std; int main() { const int NUM_VALS = 4; int testGrades[NUM_VALS]; int i; int sumExtra = -9999; // Assign sumExtra with 0 before your for loop for (i = 0; i < NUM_VALS; ++i) { cin >> testGrades[i]; } /* Your solution goes here */ cout << "sumExtra: " << sumExtra << endl; return 0; }
Array testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex: If testGrades = {101, 83, 107, 90}, then sumExtra = 8, because 1 + 0 + 7 + 0 is 8. #include using namespace std; int main() { const int NUM_VALS = 4; int testGrades[NUM_VALS]; int i; int sumExtra = -9999; // Assign sumExtra with 0 before your for loop for (i = 0; i < NUM_VALS; ++i) { cin >> testGrades[i]; } /* Your solution goes here */ cout << "sumExtra: " << sumExtra << endl; return 0; }
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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Question
Array testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex: If testGrades = {101, 83, 107, 90}, then sumExtra = 8, because 1 + 0 + 7 + 0 is 8.
#include <iostream>
using namespace std;
int main() {
const int NUM_VALS = 4;
int testGrades[NUM_VALS];
int i;
int sumExtra = -9999; // Assign sumExtra with 0 before your for loop
for (i = 0; i < NUM_VALS; ++i) {
cin >> testGrades[i];
}
/* Your solution goes here */
cout << "sumExtra: " << sumExtra << endl;
return 0;
}
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A for loop is a repetition control structure that allows you to efficiently write a loop that needs to execute a specific number of times.
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