Simple Java Programs You Should Know
Simple Java Programs You Should Know Hi friends, today I'm going to provide you some of the simple java programs that you may learn to write, which may help to improve your coding skills if you are a beginner. So here I am going to show you 5 java programs, you may also write it if you want. 1) Write a program to the square root of the number to be entered by the user. import java.util.*; class SquareRoot { void Sqroot(double a) { System.out.println("The Square Root of the number "+ Math.sqrt(a)); } public static void main(String args[]) { Scanner in = new Scanner(System.in); SquareRoot ob= new SquareRoot(); double a; System.out.println("Enter a number"); a=in.nextDouble(); ob.Sqroot(a); } } Output: 2) Write a program to print a random number between 0 to 9. class Random { public static void main(String args[]) { double a; a=Math.random()*10;
