Question

C++

2. Let's compute your score's average: Enter your score (-1) to stop:70 Enter your score (-1) to stop: 88 Enter your score (-1) to stop: 90 Enter your score (-1) to stop: 77 Enter your score (-1) to stop:-1 Your average is XX Scores are int type

Answer 1

Program:

#include <iostream>
#include<stdio.h>
#include<stdlib.h>

using namespace std;

int main()
{
int *arr = (int *)malloc(sizeof(int)*10000);
double totalScore,avgScore;
int score,count = 0;
while(true) {
cout<<"Enter your score (-1) to stop: ";
cin >> score;
if (score == -1) {
break;
} else {
arr[count++] = score;
}
}
for (int i=0;i<count;i++) {
totalScore = totalScore + arr[i];
}
avgScore = totalScore/count;
cout<<"Your average is "<<avgScore;
return 0;
}

Output:

deuble totalScore, avgScore; int score.count- shile(true) ( 12 coutcc"Enter your scome (1) to step: cin score; 14 elso ( 18 arr [count+1score; tasuz ysur acan. (-1} ะ" ●taq: aa