Arithmetic Small program test--c++--software Engineering course

I. Test content:

1. Is the number of generated questions accurate?
2. Is the printing method (number of columns L, line spacing JJ) accurate?
3. Is there any multiplication cc accuracy?
4. Is the range of the number of FW accurate?
5. Is the division has an all-in-one number C accurate?
6. Is the addition or subtraction of negative f accurate?

Two. Test process:

No division is correct.

Division has no remainder.

Subtraction no negative numbers

Printing in the right way

The range of the numbers is correct

Error management is also reflected

Three. Test results:

The test does not have an error, it may be that the test data is too small and requires further verification.

Arithmetic Small program test--c++--software Engineering course