please help me out

Question about the task

Man and woman

Java Syntax, Level 5, Lesson 12

Under discussion

i tried for sooo long and i cant get it

1. Inside the Solution class, create public static Man and Woman classes.
2. The classes must have the following fields: String name, int age, String address.
3. Make constructors that have all possible parameters.
4. Create two objects of each class with complete data using a constructor.
5. Display the objects on the screen in this format: name + " " + age + " " + address

Requirements:

In the Solution class, create a public static Man class.
In the Solution class, create a public static Woman class.
The Man class must have variables: String name, int age, and String address.
The Woman class must have variables: String name, int age, and String address.
The Man and Woman classes must have constructors that take String, int, and String arguments.
The constructors must initialize the instance variables.
In the main method, you need to create two objects of each type.
The main method should display the created objects on the screen in the specified format.

package com.codegym.task.task05.task0526; /* Man and woman */ public class Solution { public static void main(String[] args) { Man man1 = new Man(); man1.Man("Mark", 30,"W lane"); Man man2 = new Man(); man2.Man("Kevin", 18, "Hampshire Rd"); System.out.println(man1.name + " "+ man1.age +" "+ man1.address); System.out.println(man2.name + " "+ man2.age +" "+ man2.address); Woman woman1 = new Woman(); woman1.Woman("Elane", 20, "2nd st"); Woman woman2 = new Woman(); woman2.Woman("Naomi", 25, "Virginia st"); System.out.println(woman1.name +" "+ woman1.age + " "+ woman1.address); System.out.println(woman2.name +" "+ woman2.age + " "+ woman2.address); } public static class Man{ String name; int age; String address; public Man (String name, int age, String address){ this.name = name; this.age =age; this.address =address; } } public static class Woman{ String name; int age; String address; public Woman(String name, int age, String address){ this.name = name; this.age =age; this.address =address; } } }

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Switch/Cypher

Level 25 , Bexleyheath, United Kingdom

1 November 2020, 14:26

Man man1 = new Man();
        man1.Man("Mark", 30,"W lane");

Yes, here is your issue. You are trying to call something that doesn't exist, man1 doesn't have anything called Man inside it. Try calling:

man1.name = "Mark"

for example, to set the name variable to Mark. Or, the pro way is to set up a constructor inside the class:

public class Man{
String name;
int age;
String address;

Man(String name, int age, String address){
this.name = name;
this.age = age;
this.address = address
}
}

Then you can do what you were trying:

Man man1 = new Man("Mark", 37, "here")

Misiu

Level 41 , Gdansk, Poland

30 October 2020, 20:28

You may not use default constructor (without paraneters) if you have constructor with parameters and you didn't place default constructor in the class. Creating a Man object (make one line from two lines): Man man1 = new Man( parameters );