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lana66690 [7]
2 years ago
10

2 Name the package that contains scanner class?​

Computers and Technology
1 answer:
Marat540 [252]2 years ago
5 0
the answer is Java.util.scanner
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add is a method that accepts two int arguments and returns their sum. Two int variables, euroSales and asiaSales, have already b
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Answer:

// here is code in Java.

// package

import java.util.*;

// class definition

class Main

{

   // method that return sum of two sale value

   public static int Add(int euroSales,int asiaSales)

   {

       // return the sum

       return euroSales+asiaSales;

   }

   //main method of the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // variables

       int euroSales=100;

       int asiaSales=150;

       int eurasiaSales;

        // call the function

       eurasiaSales=Add(euroSales,asiaSales);

        // print the sum

       System.out.println("total sale is:"+eurasiaSales);

   }catch(Exception ex){

       return;}

}

}

Explanation:

Declare and initialize two variables "euroSales=100" and "asiaSales=150". Declare another variable eurasiaSales. Call the method Add() with euroSales and asiaSales as parameter. This method will add both the value and return the sum.This sum will be assigned to variable eurasiaSales.Then print the sum.

Output:

total sale is:250  

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2 years ago
Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the ga
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Answer:

x^{2} \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \sqrt{x} \sqrt[n]{x} \pi \alpha \frac{x}{y} x_{123} \beta

Explanation:

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Please provide complete details.
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Without using any additional variables, and without changing the values of ndays or the elements of the parkingTickets array, wr
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Answer:

Explanation:

mostTickets=0;

for (k=0; k< ndays; k++){

if (parkingTickets[k]>mostTickets) mostTickets=parkingTickets[k];

}

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given:an int variable k,an int array currentMembers that has been declared and initialized,an int variable memberID that has bee
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Answer:

// The code segment is written in C++ programming language

// The code segment goes as follows

for (k = 0; k < nMembers; k++)

{

//check if memberID can be found in currentMembers

if (currentMembers[k] == memberID){

// If yes,

// assigns true to isAMember

isAMember = true;

k = nMembers;

}

else{

isAMember = false;

// If no

// assigns false to isAMember

}

}

// End of segment:

The following assumption were made in the code segment above.

There exists

1. An already declared and initialised int array currentMembers.

2. An already initialised int variable memberID

Line 3 initiates a loop to scan through the array

Line 6 checks for the condition below

If current element of array equals memberID then

It assigns true to isAMember and nMembers to k

Else

It assigns false to isAMember

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