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Given a simple program designed to take inputs of integers
from 1-1000 and to output the factorial value of that
number, how would you test this program? You do not have
access to the code. Please be as specific as possible.
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Answer Posted / min soo kim
If the function that takes integers from 1 to 1000 can be
considered function f(n), then we could write the following
line of code
int i = 0;
int is_incorrect = 0;
for(i = 2; i <= 1000; i++)
{
// This is a simple for loop to divide a f(n) factorial
with f(n-1) factorial, which would give the result of n.
if(f(i) / f(i-1)) !- i)
{
is_incorrect = 1; // Mark the flag as incorrect, since
we did not get the value that we want.
break;
}
}
| Is This Answer Correct ? | 17 Yes | 4 No |
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