import java.util.*; class ArmstrongNumber { public static void main(String args[]) { int n, sum = 0, temp, r; Scanner in = new Scanner(System.in); System.out.println(“Enter a number to check if it … Read More
import java.util.Scanner; class FloydTriangle { public static void main(String args[]) { int n, num = 1, c, d; Scanner in = new Scanner(System.in); System.out.println(“Enter the number of rows of floyd’s … Read More
import java.util.*; class ReverseString { public static void main(String args[]) { String original, reverse = “”; Scanner in = new Scanner(System.in); System.out.println(“Enter a string to reverse”); original = in.nextLine(); int … Read More
import java.util.Scanner; class CompareStrings { public static void main(String args[]) { String s1, s2; Scanner in = new Scanner(System.in); System.out.println(“Enter the first string”); s1 = in.nextLine(); System.out.println(“Enter the second string”); … Read More
import java.util.Scanner; class LinearSearch { public static void main(String args[]) { int c, n, search, array[]; Scanner in = new Scanner(System.in); System.out.println(“Enter number of elements”); n = in.nextInt(); array = … Read More
import java.util.Scanner; class BinarySearch { public static void main(String args[]) { int c, first, last, middle, n, search, array[]; Scanner in = new Scanner(System.in); System.out.println(“Enter number of elements”); n = … Read More
import java.util.Scanner; class SubstringsOfAString { public static void main(String args[]) { String string, sub; int i, c, length; Scanner in = new Scanner(System.in); System.out.println(“Enter a string to print it’s all … Read More
import java.util.*; class GetCurrentDateAndTime { public static void main(String args[]) { int day, month, year; int second, minute, hour; GregorianCalendar date = new GregorianCalendar(); day = date.get(Calendar.DAY_OF_MONTH); month = date.get(Calendar.MONTH); … Read More
import java.util.Scanner; class ReverseNumber { public static void main(String args[]) { int n, reverse = 0; System.out.println(“Enter the number to reverse”); Scanner in = new Scanner(System.in); n = in.nextInt(); while( … Read More
import java.util.Scanner; class AddTwoMatrix { public static void main(String args[]) { int m, n, c, d; Scanner in = new Scanner(System.in); System.out.println(“Enter the number of rows and columns of matrix”); … Read More
import java.util.Scanner; class TransposeAMatrix { public static void main(String args[]) { int m, n, c, d; Scanner in = new Scanner(System.in); System.out.println(“Enter the number of rows and columns of matrix”); … Read More
import java.util.Scanner; class MatrixMultiplication { public static void main(String args[]) { int m, n, p, q, sum = 0, c, d, k; Scanner in = new Scanner(System.in); System.out.println(“Enter the number … Read More
import java.util.Scanner; class BubbleSort { public static void main(String []args) { int n, c, d, swap; Scanner in = new Scanner(System.in); System.out.println(“Input number of integers to sort”); n = in.nextInt(); … Read More
import java.util.Scanner; class LargestOfThreeNumbers { public static void main(String args[]) { int x, y, z; System.out.println(“Enter three integers “); Scanner in = new Scanner(System.in); x = in.nextInt(); y = in.nextInt(); … Read More
import java.util.*; class FahrenheitToCelsius { public static void main(String[] args) { float temperatue; Scanner in = new Scanner(System.in); System.out.println(“Enter temperatue in Fahrenheit”); temperatue = in.nextInt(); temperatue = (temperatue – 32)*5/9; … Read More
import java.util.Scanner; class OddOrEven { public static void main(String args[]) { int x; System.out.println(“Enter an integer to check if it is odd or even “); Scanner in = new Scanner(System.in); … Read More
import java.util.Scanner; class AddNumbers { public static void main(String args[]) { int x, y, z; System.out.println(“Enter two integers to calculate their sum “); Scanner in = new Scanner(System.in); x = … Read More
import java.util.Scanner; class MultiplicationTable { public static void main(String args[]) { int n, c; System.out.println(“Enter an integer to print it’s multiplication table”); Scanner in = new Scanner(System.in); n = in.nextInt(); … Read More
import java.util.*; class Palindrome { public static void main(String args[]) { String original, reverse=””; Scanner in = new Scanner(System.in); System.out.println(“Enter a string to check if it is a palindrome”); original … Read More
