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3 years ago

Basic rule for java languague

2 answers:

6 0

A program should be readable. All the other rules on this page can be overridden by this primary rule. Your programs should display good taste, which you can generally acquire only by paying attention to the practices of other, expert programmers.

Andrei [34K]3 years ago

4 0

a program should be readable to its user, i think

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3 years ago

Data with values that change continuously or smoothly over time is known as:

Alexeev081 [22]

Answer:

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3 years ago

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What does PRAM stand for?

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3 years ago

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Write an algorithm to print the minimum and maximum of an integer array. Your need to pass the array as a parameter. Since we ca

sammy [17]

Answer:

See explaination

Explanation:

MinMax.java

import java.util.*;

public class MinMax

{

static void MinMax(int[] arr)

{

int Min=arr[0]; // initializinf min and max with 1st value of array

int Max=arr[0];

for(int i=0;i<arr.length;i++) // iterating loop only once

{

if(arr[i]>Max) // checking max value

{

Max=arr[i];

}

if(arr[i]<Min) // checking min value

{

Min=arr[i];

}

System.out.println("Min Number is "+Min); //printing min value

System.out.println("Max Number is "+Max); //printing max value

}

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.print("Enter N value: "); // taking n value

int n=sc.nextInt();

int[] arr=new int[n];

System.out.println("Enter N elements:"); // taking n elements into array

for(int i=0;i<n;i++)

{

arr[i]=sc.nextInt(); // each element into the array

}

MinMax(arr); // calling MinMax() method.

}

4 0

3 years ago

Write a program that reads a person's first and last names separated by a space, assuming the first and last names are both sing

Dmitriy789 [7]

Complete Question:

Write a program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma, first name. End with newline.

Example output if the input is: Maya Jones

Jones, Maya

In C++

Answer:

The program written in C++ is as follows

#include<iostream>

using namespace std;

int main(){

string lname, fname;

cout<<"First name: ";

cin>>fname;

cout<<"Last name: ";

cin>>lname;

cout<<lname<<", "<<fname;

return 0;

}

Explanation:

This line declares lname, fname as string to get the user's last name and first name, respectively

string lname, fname;

This line prompts the user for first name

cout<<"First name: ";

This line gets the user first name

cin>>fname;

This line prompts the user for last name

cout<<"Last name: ";

This line gets the user last name

cin>>lname;

This line prints the desired output

cout<<lname<<", "<<fname;

7 0

3 years ago