Write a java program to display Fibonacci seriesIn this program, Fibonacci series means to next number is the sum previous two numbers for example 0, 1, 1, 2,...

How to generate multiplication table in java?In this program, we will understand the logic to print table and also implement that logic in java programs.A table is a...

Write a java program to find factorial of a numberHere, we will used for loop to loop through all numbers between 1 and the given number num (10),...

Write a java program to calculate the sum of natural numbers using for loopThe natural numbers are the numbers that include all the positive integers from 1 to...

Write a java program to check whether a character is alphabet or notHere, the char variable stores the ASCII value of a character (number between 0 and 127)...

Write a java program to check if number is positive or negativeHere, we will write java program to checks whether the specified number is positive or negative using...

Java program to multiply two floating point numbersIn the below program, we have two floating - point numbers 3.4f and 1.5f stored in variables first and second respectively.Notice,...

Write a java program to check leap yearLeap year contains 366 days, which comes once every four years.Every leap year corresponds to these facts:A century year is a...

Write a java program to find all roots of a quadratic equationThe standard form of an equation is:ax2+bx+c=0Here, a, b and c are real numbers and a can't...