Which is not a possible way to validate input?
A) test for missing data
B) test for correct field length
C) test for accurate character data
D) test for comparison with stored data
E) using check digits
C) test for accurate character data
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Answer the following statements true (T) or false (F)
1. When an operator has two operands of different data types, C++ always converts them both to double before performing the operation. 2. The following pair of C++ statements will cause 3.5 to be output. double number = 7 / 2; cout << number; 3. The following statement sets sum1, sum2, and sum3 all to zero. sum1 = sum2 = sum3 = 0; 4. If the value of dollars is 5.0, the following statement will output 5.00 to the monitor: cout << fixed << showpoint << setprecision(4) << dollars << endl; 5. The following statement sets the value of total to -3. total -= 3;
Which is the most accurate statement about investigating and controlling computer incident scenes in private-sector environments as compared to crime scenes?
a. Investigating and controlling the scene is much easier in private sector environments. b. Investigating and controlling the scene is equally easy in both environments. c. Investigating and controlling the scene is equally difficult in both environments. d. Investigating and controlling the scene is more difficult in private sector environments.