Answer:
Answered below
Explanation:
aFile = open("books.txt", "r")
This code uses the function open() which takes two parameters. The first parameter is the file name while the second parameter is the mode in which you are accessing the file.
The "r" mode opens the file in a reading state. That is, you can only read from the file. This code completes the reading process
aFile.read( )
The "w" mode opens the file so you can write to it and make changes.
The "a" mode opens the file so you can add contents to it.
Answer:
Explanation:
The following code is written in Java and it uses nested for loops to create the array elements and then the same for loops in order to print out the elements in a pyramid-like format as shown in the question. The output of the code can be seen in the attached image below.
class Brainly {
public static void main(String[] args) {
int jagged[][] = new int[5][];
int element = 1;
for(int i=0; i<5; i++){
jagged[i] = new int[i+1]; // creating number of columns based on current value
for(int x = 0; x < jagged[i].length; x++) {
jagged[i][x] = element;
element += 1;
}
}
System.out.println("Jagged Array elements are: ");
for ( int[] x : jagged) {
for (int y : x) {
System.out.print(y + " ");
}
System.out.println(' ');
}
}
}
Answer: Layout
Explanation: Layout is the basic interface design between the flow in a system that is in compact form so that user can access it easily. It also manages the flow of the interface pattern in whichever direction( top, left, bottom, right ) accordingly in minimal way. It also lets the user take the control over the panel interface that are in the display or may be hidden form.
Huh???????................
Answer:
The answer is BRAINSTORMING
Explanation:
<em>A visual aid to thinking laterally and exploring a problem, usually by stating the problem in the center of the page and radiating outward spokes for components of the problem. Each component can then be considered separately with its own spokes, so that each point , thought, or comment is recorded.</em>
