In the example given below of class Cat, identify the variable and the methods:

Cat

Name

meow()

eat()

play()

Give the output of the following program segment and mention how many times the loop is executed.

int k = 100; 
while (k>=10) 
{
    System.out.println(k); 
    k-=40; 
}

Give the output of the following:

(a) "ROSE".compareTo("ROJA")

(b) "DEDICATE".replace('D', 'L')

Consider the following array and answer the questions given below:

char ch [ ] = { ‘A’, ‘%’, ‘y’, ‘@’, ‘7’, ‘p’};

(a) How many bytes does the array occupy?

(b) What is the output of the statement Character.isDigit(ch[4])?