Java program to print all prime numbers from 1 to N //Java program to print all prime numbers from 1 to N import java.util.Scanner; class PrintPrimeNumbers { //method to check…
Java program to extract digits/ numbers from the string //Java program to extract numbers/digits from a string. import java.util.Scanner; class ExtractNumberFromString { public static void main(String[] args) { String str;…
Java program to count total number of words in a string public class WordCount { static int wordcount(String string) { int count=0; char ch[]= new char[string.length()]; for(int i=0;i<string.length();i++) { ch[i]=…
Java program to count divisors of an integer number //Java program to count divisors of an integer number import java.util.Scanner; public class CountDivisors { public static void main(String[] args) {…
Java program to get elapsed time in seconds and milliseconds //Java program to get elapsed time in seconds and milliseconds. import java.util.Scanner; public class ElapsedTime { public static void main(String[]…
Java program to print table of an integer number //Java program to print table of an integer number import java.util.Scanner; public class PrintTable { public static void main(String args[]){ int…
Java program to sort an array in ascending order using quicksort // Java program to sort an array in ascending order // using quicksort import java.util.Scanner; public class Main {…
Java program to sort an array in descending order using bubble sort // Java program to sort an array in descending order // using bubble sort import java.util.Scanner; public class…
Java program to Transpose a Matrix //Java program to print Transpose Matrix. import java.util.*; public class TransposeMatrix { public static void main(String args[]) { int row, col; Scanner sc =…
Java program to add two matrices public class MatrixAdditionExample{ public static void main(String args[]){ //creating two matrices int a[][]={{1,3,4},{2,4,3},{3,4,5}}; int b[][]={{1,3,4},{2,4,3},{1,2,4}}; //creating another matrix to store the sum of two…
