Answer:
D) All the above are true
Explanation:
consider this code snippet
<em>int age =17;</em>
<em>if(age<18){</em>
<em> cout<<"You are young"<<endln;</em>
<em>}</em>
<em>else{</em>
<em> cout<<"You are an adult"<<endln;</em>
<em>}</em>
From this code snippet we see the use of an if statement which is followed by the condition age<18. We can see that this condition can only be true or false that is boolean (Fulfils option A in the question) And we know that a boolean expression is something the computer can test whether it is true or not (fulfills option B). Then finally we have used it to implement a selection control with the combination of an else branch. So all of the options are true
Answer:
D. called
Explanation:
A function is executed when it is called.
Function definition comprises of the code body of the function.For example:
int add(int a, int b){
return a+b;
}
Function declaration or function prototype specifies the signature of the function ( number and type of arguments, return type). e.g,
int add(int a,int b);
Function call is when the function is executed with actual arguments:
add(2,4);
This will return 6 upon execution of function body.
Data mining is an information analysis tool that involves the automated discovery of patterns and relationship in the data warehouse.
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Answer:
Explanation:
The following code is written in Java, the function takes in a list with the previous day's values. The function then uses that list, loops through it and multiplies each individual value by 2 and returns the modified list. The first red square represents the test case for the function, while the second red square in the image represents the output.
public static ArrayList<Integer> doubleIt(ArrayList<Integer> mylist) {
for (int x = 0; x<mylist.size(); x++) {
mylist.set(x, mylist.get(x)*2);
}
return mylist;
}
Answer:
Link Aggregation Control Protocol
Explanation:
Link Aggregation Control Protocol can be used to assist in the formation of port channel bundles of physical links.
Link Aggregation Control Protocol is an IEEE standard defined in IEEE 802.3ad. LACP lets devices send Link Aggregation Control Protocol Data Units (LACPDUs) to each other to establish a link aggregation connection.
