Question

Rewrite the following program segment using if-else statement [2]

tax=(income>20000)?income*0.20:0

(v)What will be the output of the following program segement? [2]

int i=1;

While(++i<=1)

{

i++;

}

System.out.println(i);

(vi)Evaluate the following java Expression [3]

Int a=2,b=3,c;

c=a++ + b++ + a%b

System.out.print(a+” ”+b+” ”+c);​

Answer 1

I. if (income > 20000)

tax = income * 0.20f;

else tax = 0;

II. 2.

III. 3 4 8

As,

> c = a++ + b++ + a % b;

> c = 2 + 3 + 3 % 4, a = 3, b = 4

> c = 5 + 3

> c = 8, a = 3, b = 4.