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Im stuck can you help

import java.util.Scanner;
public class AS1Q5 {
public static void main(String[] args) {

double a, b, c;
Scanner number = new...

Im lost after this part

import java.util.Scanner;
public class AS1Q5 {
public static void main(String args[]) {

double a, b, c;
Scanner number = new...

import java.util.Scanner;

public class TriangleExample {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Please enter the height of the...

Yeah missed the lecture on Scanner/user and cannot do it if you could put an example up i can try have a go at it

Write a program to read the height and width of a triangle from the user using a Scanner. The area of the triangle should be calculated and printed. All numbers should be read in as whole numbers...

If its from the user does this usually mean scanner

Write a program to read three numbers from the user and print which number was the largest (first number, second number or third number). The program should also print which of the numbers is the...