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Write a program that prints out the sum of 1000 random digits.
<p>
A correct program should usually output totals between 4400 and 4600.
   
   <strong>This is NOT an automated-checker problem.</strong>  Just verify yourself that your answer is in the given range.
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Engine
Template / Reference solution
 
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
int main() {
\[
   srand(time(0));   
   int total = 0;
   for (int i=0; i<1000; i++) {
      int random_digit = rand() % 10;
      total += random_digit;
   }
   cout << total;
\show:
   srand(time(0));   
   int total = 0;
   int random_digit = rand() % 10;
   for (int i=0; i<1000; i++) {
      total += random_digit;
   }
   cout << total;
]\
   return 0;
}
C++ test suite
json list of stdin/args tests
e.g. [{"stdin":"hi", "args":["4", "5"]},
{"stdin":"noargs"}]

to just run once with no input use [{}]
 
[
   {}
]
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Is example?
i.e., just a demo
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