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Java 2022-02-02 21:50:47
converting temperature from fahrenheit to celsius
import java.util.Scanner; public class Main { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int far = sc.nextInt(); int cel = (far - 32) * 5/9; System.out.printf("%d Fahrenheit is ... Add solution -
Java 2022-02-01 12:05:03
Java program to check if it is a sparse matrix
import java.util; public class SparseMatrix { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("Please enter dimensions of sparse matrix: "); int x = sc.nextInt(); int... Add solution -
Java 2022-02-01 06:50:15
Display even and odd numbers in java using for loop
import java.util.Scanner; public class FindEvenOrOdd { public static void main(String[] args) { int a; Scanner sc = new Scanner(System.in); System.out.println("Please enter a number to check even or odd: "); a = sc.... Add solution -
Java 2022-01-31 21:26:10
Java program to calculate average of 3 numbers
// Java program to calculate average of 3 numbers import java.util.Scanner; public class AverageNumberDemo { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Please enter first number... Add solution -
Java 2022-01-29 21:25:51
how to make a calculator using switch case in java
/* Create Switch cases */ Scanner sc= new Scanner(System.in); int firstNum= sc.nextInt(); int secondNum= sc.nextInt(); System.out.println("Enter an operator (+, -, *, /):"); char operator= sc.next().chartAt(0); double result=0; switch(operator){... Add solution -
Java 2022-01-28 20:37:10
find the largest and smallest number in an unsorted integer array in Java
public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); System.out.println("Number of integers to enter:"); int numberEnter = keyboard.nextInt(); int numbers[] = new int[numberEnter]; int pos = 0; ... Add solution -
Javascript 2022-01-27 01:16:08
swap nodes algo hackerrank solution
import java.io.*; import java.math.*; import java.text.*; import java.util.*; import java.util.regex.*; public class Solution { /* * Complete the swapNodes function below. */ static class Node { int index; int depth; ... Add solution