Identify the statements listed below as assignment, increment, method invocation or object creation statements.

(i) System.out.println(“Java”);
(ii) costPrice = 457.50;
(iii) Car hybrid = new Car();
(iv) petrolPrice++;

What are the values of a and b after the following function is executed, if the values passed are 30 and 50.

void paws(int a, int b) {
a = a + b;
b = a - b;
a = a - b;
System.out.println(a + " , " + b);
}

What is the value of y after evaluating the expression given below?
y+=++y + y– + –y;  when int y=8

Give the output of the following expression :
a+=a++ + ++a + -–a + a-– ; when a = 7

Write the Java expression for: a²+b²/2ab

If int y = 10 then find int z = (++y * (y++ + 5));

Write a Java expression for the following:
ax⁵ + bx³ + c

Using the switch statement. write a menu driven program to calculate the maturity amount of a Bank Deposit.
The user is given the following options:
(i) Term Deposit
(ii) Recurring Deposit
For option (i) accept principal(P), rare of ¡interest(r) and time period in years(n). Calculate and output the maturity amount(A) receivable
using the formula

For option (ii) accept Monthly Installment (P), rate of interest(r) and time period in months (n). Calculate and output the maturity amount(A) receivable using the formula

For an incorrect option, an appropriate error message should be displayed.

Write the java syntax for the following formula
x= 0.01 – ab^3 / ab

Write a java program to calculate the average of three fixed integers 10,15 and 18 . The output can be a fractional floating point value.

A thread of length 25 centimeters was wound around a cylindrical pencil. It was seen that it formed exactly 10 turns. Write a java program to find the diameter of the pencil with decimal truncation up to 2 digits.

Write a java program to calculate the amount to be received on a principal amount of 5000 which is kept for a term of 3 years  at the interest rate of 5% per annum.

A man walks at an average speed of 5 Km/Hour. The train station is at 6.5 Km distance. He decides to start now at 5.15 AM and train is about to depart at 6.35 AM. If he walks at his average speed only, find out using a Java program if he is likely to catch the train or miss the train. You can use the figures in the problem as hard coded data.

Evaluate the following expression using the correct precedence and  other evaluation rules.
int a=0,b=1; double x=5.0;
double d= x*3/4 – b/4 + 20 – ++a + 22/7;

Each of the following lines are a different type of statement in Java. Identify them.
int a=10;
a=13;
a++;
String s=new String(“Hello”);
for(int i=0;i<2;i++) ;
System.out.println(s);