Problem 2
Differentiate between library and the user defined function.
Problem 4
What are actual and formal arguments? Explain with suitable examples.
Problem 5
What are void functions?
Problem 7
What is recursion? Explain its advantages.
Problem 12
Write a program to compute the total amount payable with annual interest for a given number of years. The inputs are principal amount, rate of interest and number of years. Attempt the program with or without recursion.
Problem 13
Write a program to count for how many times a function called. Create a user defined function.
Problem 15
Write a Java program which displays wore equivalent of a number of only 3 digits, that is 123 should be displayed as one hundred twenty three.
Problem 16
Write a function that reads a number in binary form and converts it into hexadecimal form. Hexa-decimal values must be stored also.
Problem 19
Consider the following recursive method JPS private static int JPS(int n) { if(n == 0) return 1; return 3*JPS(n-1)+1; } Which corresponds to the recursive series: JPS(0) = 1 JPS(n) = 3.JPS(n-1)+1 Write a driver that prints out the first 10 values of the series. What is the closed form of JPS?
Problem 20
Consider the Fibonacci function: Fib (0) = 1 Fib (1) = 1 Fib (n) = Fib (n-2) + Fib (n -1) Use hand-tracing to compute the following values: a. Fib(3) b. Fib(4) c. Fib(5) Notice how much extra work is required to compute these values because we need to compute the same value, for example, Fib (2) many times.
