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wsq#10
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wsq#10
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#include <iostream>
#include <math.h>
using namespace std;
int main()
{
int size, count=0;
float usrnumber, sum=0.0, var=0, average, deviation, variation;
cout << "Give me the number for your list: " << endl;
cin >> size;
float array[size];
for(int i = 0; i < size ; i++){
cout << "Give me a number " << i + 1 << endl;
cin >> usrnumber;
array[i] = usrnumber;
sum = sum + usrnumber;
}
average = sum/size;
cout << endl << "Your numbers are: " << endl;
for(int i=0; i < size; i++) {
count = count + 1;
cout << count << ".- " << array[i] << endl;
}
cout << "The sum of your numbers is: " << sum << endl;
cout << "The average of your numbers is: " << average << endl;
for(int i=(size-1); i>=0; --i){
var = ((array[i]-average)*(array[i]-average) + var);
}
variation = var/size;
deviation = sqrt(variation);
cout << "The standard deviation of those numbers is: " << deviation << endl;
return 0;
}