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AveGali [126]
4 years ago
10

What is wrong in the following code? class TempClass { int i; public void TempClass(int j) { int i = j; } } public class C { pub

lic static void main(String[] args) { TempClass temp = new TempClass(2); } }
Computers and Technology
1 answer:
Rom4ik [11]4 years ago
7 0

Answer:

In the given program,  a parameterized constructor declaration is wrong, which can be described as follows:

Explanation:

Code:

class TempClass //defining class TempClass

{

   int i; //defining integer varaible i

   TempClass(int j)//defining parameterized constructor

   {

   i = j; //variable holds a value

   System.out.print(i); //print value

   }

}

public class Main //defining class Main

{

   public static void main(String[] aw) //defining main method

   {

       TempClass temp =new TempClass(2); //creating class Object and call parameterized constructor.

   }

}

Description:

  • In the given java code, two classes "TempClass and Main" is defined, inside the TempClass class an integer variable "i" and a parameterized constructor is declared, inside the constructor integer variable "i"  hold constructor parameter value, the use print method to prints its value.  
  • Then the main class is defined, inside this main method is declared, in this method, the TempClass object "temp" is defined, that call the parameter constructor.
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Answer:

limited problem solving

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3 0
3 years ago
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Write a program that will prompt the user to enter an integer. The program should square the number and then print the squared n
Kay [80]

Answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

// function to compute sum and product

void square(int input)

{

   // variable to store the square of number

   long long squ_num;

   calculate the square of number

   squ_num=pow(input,2);

   // print the output

   cout<<"square of "<< input<<" is: "<<squ_num<<endl;

   

}

// driver function

int main()

{

   int n;

   // read the number until user enter 0

   do{

       cout<<"enter a number!! (0 to stop):";

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       square(n);

       

   }while(n!=0);

 

return 0;

}

Explanation:

Declare a variable "n" to read the input number from user.Call the function  square() with parameter "n".In this function, it will calculate the square  of the input number and print it.This will repeat until user enter 0 as  input.Program will ends when user give 0 as input.

Output:

enter a number!! (0 to stop):5                                                                                                                                

square of 5 is: 25                                                                                                                                            

enter a number!! (0 to stop):7                                                                                                                                

square of 7 is: 49                                                                                                                                            

enter a number!! (0 to stop):11                                                                                                                              

square of 11 is: 121                                                                                                                                          

enter a number!! (0 to stop):0

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Answer:

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So the definition will be like this.

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St. Luke should implement virtual LAN that can produce a higher bandwidth with lower-cost, a longer-term model based on servers, networking products and homogenous network components to deliver centralized management of computing across the hospital network.

5 0
4 years ago
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