<span>Programming languages provide the standards, syntax, statements, and instructions for writing computer software.
</span>It is a vocabulary and set of grammatical rules. These rules are used for instructing a computer<span> or computing device to perform specific tasks and produce a certain output.</span>
Answer:
Complete the program as follows:
1. Replace
String combo =
with
String combo = customerOrder.substring(0);
2. Replace
Integer comboNumber =
with
Integer comboNumber = Integer.parseInt(combo);
Explanation:
Required
Fill in the missing codes
From the code given, there are only two gaps to be filled and they are:
1. String combo =
2. Integer comboNumber =
1. String combo =
The first is to get the first index of customerOrder using substring.
The syntax of this is:
variable.substring(0);
In this case, the syntax will be replaced with:
<em>String combo = customerOrder.substring(0);</em>
Where customerOrder represents the string variables
2. Integer comboNumber =
This is to convert combo from string to integer using parseInt
This is done as follows:
Integer comboNumber = Integer.parseInt(combo);
<em>See attachment for complete code</em>
The statement is true about biometrics as an authentication method in options b and c.
<h3>What is Biometrics?</h3>
Biometrics is the measurement worried in measuring behavior or physiological traits of the human being. It is used for verifying the identification of a specific man or woman. It is probably operated in modes, particularly authentication and enrollment.
The complete question is :
Which of the following are true in biometric systems?
- a. For authentication application, a user template is compared against a single template stored in the database.
- b. For verification/identification application, a user template is compared against all the templates stored in the database.
- c. Multimodal biometrics is used to improve accuracy.
- d. None of these.
In the first mode, the facts is used and proven to test who the man or woman is. The second mode is obtaining the man or woman's facts and storing it in a database. Usually, multi-version biometrics are used for enhancing popularity accuracy.
Read more about the authentication :
brainly.com/question/25689052
#SPJ1
1.) Business Engineering or Manufacturing :)
<span />
