Java Programs

Java program to Convert Fahrenheit to Celsius [2024 ]

Java Program to Convert Fahrenheit to Celsius : In this tutorial, we will develop a Java program to convert Fahrenheit to Celsius temperature. The mathematical formula

Write a Java program to calculate Area of Rectangle [ 2024 ]

Write a Java program to calculate Area of Rectangle Write a Java program to calculate the Area of the Rectangle. On this page, we will write a Java program to calculate the area of the rectangle. Before writing the program, we will analyze the IPO chart Input Length, Width Process Area of Rectangle = Length […]

Java program to capture auto suggestions list

Java program to capture auto suggestions list Write a Java program to capture the auto-suggestions list while entering data on the Google search box. Let us search for “testingd” capture the suggestions shown by the Google search engine and print the results as shown in the below picture. Iterator<E> is an interface that is a […]

Java program to calculate the sum of series

Problem Statement: Write a Java program to calculate the sum of the following series: S = 3 – 6 + 9 – 12 + 15 – 18 …. – 30 Flowchart: Raptor flow chart for the Java program is shown below: Java Program: package series; /***************************************************** * Java Program: * To calculate the series sum […]

Java program to display the Mach number

Problem Statement Write a Java program to display the Mach number of a flying object. The program should output the following as per the conditions Print Subsonic if Mach < 1.0 Print Transonic if Mach = 1.0 Print Supersonic if Mach > 1.0 Print Hypersonic if Mach > 5.0 Given: Mach Number = (Flying Object […]

Write a program to check an integer is Even or Odd

Write a program to check an integer is Even or Odd In this post, we will write a java program to check if the entered integer is Even or odd number. We will use Eclipse IDE in this example. IPO Chart IPO stands for Input- Process – Output. IPO is a handy tool to analyze […]