Java program Part B: For Loop Program Write a program to compute the sum of the first N Fibonacci numbers, where N is an integer that is input by the user. Once it computes the sum, the program will prompt the user for a new value of N. The program will exit if the user enters a non-integer number or string (such as “quit”) instead of an integer. For both the above problems, the first four numbers of the Fibonacci sequence are 0, 1, 1, and 2. Part B must use at least one For loop, but may also use while loops. Invalid (negative) numbers should be flagged and handled. Output should be like : Welcome to the Fibonacci Adder To quit, end a non-integer number or string How many Fibonacci numbers should be summed? >> 10 The sum of the first 10 Fibonacci numbers is: 88 How many Fibonacci numbers should be summed? >> xxx Thank You for Using the Fibonacci Adder
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Java program
Part B: For Loop Program
Write a program to compute the sum of the first N Fibonacci numbers, where N is an integer that is input by the user. Once it computes the sum, the program will prompt the user for a new value of N. The program will exit if the user enters a non-integer number or string (such as “quit”) instead of an integer.
- For both the above problems, the first four numbers of the Fibonacci sequence are 0, 1, 1, and 2.
- Part B must use at least one For loop, but may also use while loops.
- Invalid (negative) numbers should be flagged and handled.
Output should be like :
Welcome to the Fibonacci Adder
To quit, end a non-integer number or string
How many Fibonacci numbers should be summed? >> 10
The sum of the first 10 Fibonacci numbers is: 88
How many Fibonacci numbers should be summed? >> xxx
Thank You for Using the Fibonacci Adder
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
