prime number check program

Write a java program to take input of a number from the user and check whether the input number is a prime number or not. For each case print appropriate message.

In this post we will discuss a java program to take input of a number from the user and check…

3 years ago

Write a program to input a character. Convert the character into its opposite case. Program should continue as long as the user wants.

import java.util.*; class alphabet { static Scanner in=new Scanner(System.in); public static void main() { char c=' '; do { System.out.println("Enter…

3 years ago