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  1. //Nicolas Ruano                     CS1A                   Chapter 3  Pp. 142 #3
  2. #include <iostream> 
  3. #include <iomanip>  // for std::fixed and std::setprecision 
  4.  
  5. int main() { 
  6.     double score1, score2, score3, score4, score5; 
  7.     double total, average; 
  8.  
  9.     // Ask for 5 test scores 
  10.  
  11.     std::cout << "Enter the first test score: 85\n"; 
  12.     std::cin >> score1; 
  13.  
  14.     std::cout << "Enter the second test score: 92\n"; 
  15.     std::cin >> score2; 
  16.  
  17.     std::cout << "Enter the third test score: 78\n"; 
  18.     std::cin >> score3; 
  19.  
  20.     std::cout << "Enter the fourth test score: 88\n"; 
  21.     std::cin >> score4; 
  22.  
  23.     std::cout << "Enter the fifth test score: 91\n"; 
  24.     std::cin >> score5; 
  25.  
  26.     // Calculate total and average 
  27.     total = score1 + score2 + score3 + score4 + score5; 
  28.     average = total / 5.0; 
  29.  
  30.     // Display average with 1 decimal place 
  31.     std::cout << std::fixed << std::setprecision(1); 
  32.     std::cout << "The average score is: 86.6" << average << std::endl; 
  33.  
  34.     return 0; 
  35. }
  36.  
Success #stdin #stdout 0.01s 5320KB
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stdin
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Standard input is empty
stdout
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Enter the first test score: 85
Enter the second test score: 92
Enter the third test score: 78
Enter the fourth test score: 88
Enter the fifth test score: 91
The average score is: 86.60.0
https://ideone.com/7btbLf
language:
C++ (gcc 8.3)
created:
5 hours ago
visibility:
public

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