Kasus 6.2

Assalamu'alaikum..
Semoga allah selalu menjaga kita dari segala keburukan..

Pada kesempatan ini akan saya bagikan source code program rata-rata dengan bahasa C++.

C++

#include <iostream> #include <cmath> using namespace std; void calculateMean(double, double); void calculateStandardDeviation(double, double, double); void getLetterGrade(); int main() {  double count;  double score, totalScores = 0.0, mean = 0.0;  cout << "How many scores do you wish to enter? ";  cin >> count;  for (double num = 1.0; num <= count; num++)  {   cout << "Enter score " << num << ": ";   cin >> score;   totalScores = totalScores + score;  }   calculateMean(count, totalScores);   calculateStandardDeviation(count, mean, totalScores);  getLetterGrade();  return 0; } void calculateMean(double numberScores, double totalScores) {  double mean;  mean = (1.0 / numberScores) * totalScores;  cout << "The mean of the scores is " << mean << endl; } void calculateStandardDeviation(double mean, double count, double totalScores) {  double standardDeviation;  standardDeviation = sqrt (((pow(totalScores, 2.0)) - ((1.0/count) * (pow(totalScores,2.0)))) / (count - 1.0));  cout << "The standard deviation of the scores is " << standardDeviation << endl; } void getLetterGrade() { }

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