iSQI Exam CTAL-ATT Topic 9 Question 19 Discussion

Consider the following section of pseudocode:

function getPassword() {

var x;

var y;

var z;

var passwordGood = false

// Get password from user, user is allowed 3 tries

do until x = 3

call getPassword (password)

if password is good

x = 3

passwordGood = true

else

X = X + 1

display ''Password is not valid, try again''

endif

If passwordGood <> true

display ''You exceeded the number of tries to enter a password. Your account is now locked. Call customer service.''

endif

endloop

}

For this section of code, which of the following issues should be identified during a code review?

Variables have not been properly defined with meaningful names

There are unused variables defined

Divisors are not tested for zero

Loop counters are not properly initialized

There are endless loops

There are statements within the loop that should be outside the loop