Public interface Displayable { void display(); } public class Picture implements Displayable { private int size; public void increaseSize() { size ; } public void decreaseSize() { size--; } public void display() { System. out. println(size); } public void display(int value) { System. out. println(value * size); } }What method invocation can be used to complete the code segment below?Displayable picture = new Picture();picture.;a. display()b. decreaseSize()c. display(5)d. increaseSize()

a. display()

Explanation:

Based on the scenario being described within the question it can be said that the method invocation for this statement would be display(). This is because the statement,

Displayable picture = new Picture();

Is creating a new Displayable object this object then needs to be called using the . operator and passed the display() method in order for that object to correctly be displayed. Therefore the answer in this question is a. display()

i would first let him be aware that a cover letter is official and confidential and it requires a proper formatting so that the employer doesn't have hard time when going through it. he should write it in paragraphs of about two to four sentences and use proper grammar a , spelling and proper punctuation. i will also advice him not to be emotional and not also to use images.then base his attention to the details of the job described and not other things. that is he be specific to the responsibilities and to the employers requirements. on this he should make sure that the letter reflects how good he is for the requirements detailed by the employer

the letter should not be too long nor too short.