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Gala2k [10]
2 years ago
13

A swimmer covers 180m in 20 seconds. How many metres does she swim in one second?​

Computers and Technology
1 answer:
dezoksy [38]2 years ago
4 0

Answer:

9 meters per second

Explanation:

180/20= 9

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Yes because u could gain a lot of money from it

Explanation:

With more money you have, the more you can give to charity, and the more you can relax

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Que significa el término “Informática”?
Ad libitum [116K]

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Explanation:

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3 years ago
98 points possible
joja [24]

A programming language is not used to talk from human to human. It is used to talk from a human to a computer. Computers are very dumb compared to us, so they need to be taught or spoken to in simple terms. Asking them something complex is far beyond their understanding, as they cannot learn anything beyond what has already been taught to them. Using print: “Hello, World” is the way to tell them to do stuff way less complex than when we say ‘write the words Hello, World on the screen’. A programming language is also not very easy to create. Talking to a computer in a dumb way reduces the process to make a new language for the computer to understand.

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Provide instance fields for title, month, and year (for example, "Scientific American", "April", 2020). Each of these should be
miskamm [114]

Answer:

Check the explanation

Explanation:

Note : check attached image for output and program and also note that you're to replace "at" with shift 2 as the brainly text editor can't take the symbol

Program : **************Magzine.java**********************

/*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

public class Magzine {

 

//class variable private can not access outside class

private String title;

private String month;

private int year;

 

//parameterized constructor

public Magzine(String title,String month,int year)

{

this.title=title;

this.month=month;

this.year=year;

}

 

//override toString method

"at"Override

public String toString()

{

String detail=title+" "+month+" "+Integer.toString(year);

return detail;//return string of class variable

}

 

//get Magzine objecte

 

public boolean equals(Magzine obj)

{

//commented returm statement compare string by address so you can uncomment if

//we do not use same string object of String class

//return this.month==obj.month && this.title==obj.title && this.year==obj.year;

//compare two object element if matches return true else false

return (this.month.equals(obj.month)) &&(this.title.equals(obj.title)) && this.year==obj.year;

}

   

}

Program : *************************Main.java****************************

/*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

public class Main {

/**

* "at"param args the command line arguments

*/

public static void main(String[] args) {

// TODO code application logic here

Magzine Obj =new Magzine("Scientific American ", "April", 2020); //object of class

Magzine Obj1 =new Magzine("Scientific American ", "April", 2020);//Obj and obj1 is same content data

Magzine Obj2 =new Magzine("Scientific American", "June", 2020); //obj and obj1 same but obj2 different

 

System.out.println(Obj.toString()); //print string of obj

System.out.println(Obj1.toString());//print string of obj1

System.out.println(Obj2.toString());//print string of obj2

 

 

System.out.println(Obj.equals(Obj1)); //obj and obj1 equal and return true

System.out.println(Obj.equals(Obj2)); // obj and obj2 not equal so return false

 

 

}

 

}

Output can be seen below:

4 0
3 years ago
2.17.5 coders answers
BlackZzzverrR [31]

Answer:

start();

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

move();

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

move();

}

}

if(colorIs(Color.blue)){

paint(Color.red);

if(frontIsClear());

}else{

if(colorIs(Color.red)){

paint(Color.blue);

if(frontIsClear());

}

}

function start(){

}

Q. 5.1.3: Move to Wall

Ans:

function start(){

while(frontIsClear()){

move();

}

}

I apologize if its incorrect

5 0
2 years ago
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