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nimusvladnimusvlad
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Лабораторная №1 и №2
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‎pom.xml

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<module>students/24K0459</module>
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<module>students/23K0364</module>
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<module>students/23K0155</module>
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<module>students/23K0089</module>
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</modules>
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<dependencies>

‎students/23K0089/23K0089-p01/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<artifactId>23K0089</artifactId>
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<groupId>ru.mirea.practice</groupId>
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<version>2024.1</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<artifactId>23K0089-p01</artifactId>
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<description>Массивы</description>
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</project>

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/Main.class

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‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task3/Main.java

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package ru.mirea.practice.s23k0089.task3;
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import java.util.Arrays;
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public abstract class Main {
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public static void main(String[] args) {
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System.out.println("Задание №3");
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int[] arr = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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System.out.println(Arrays.toString(arr));
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float sr = 0f;
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System.out.println(sr);
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for (int i = 0; i < 10; i++) {
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sr += arr[i];
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}
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System.out.println("Сумма всех элементов массива: " + Float.toString(sr));
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sr /= arr.length;
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System.out.println("Среднее арифметическое элементов массива: " + Float.toString(sr));
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}
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}

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task4/Main.java

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package ru.mirea.practice.s23k0089.task4;
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import java.util.Arrays;
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import java.util.Scanner;
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public abstract class Main {
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public static void main(String[] args) {
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try (Scanner sc = new Scanner(System.in)) {
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System.out.println("Задание №4");
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int[] arr1 = new int[5];
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int i = 0;
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float sum1 = 0f;
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while (i != 5) {
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System.out.println("Введите ещё значения в количестве " + (5 - i));
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arr1[i] = sc.nextInt();
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sum1 += arr1[i];
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i++;
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}
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int max = arr1[0];
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int min = arr1[0];
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for (i = 1; i < arr1.length; i++) {
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if (max < arr1[i]) {
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max = arr1[i];
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}
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if (min > arr1[i]) {
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min = arr1[i];
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}
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}
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System.out.println(Arrays.toString(arr1));
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System.out.println("max = " + max + "\nmin = " + min);
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int[] arr2 = new int[5];
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i = 0;
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float sum2 = 0f;
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do {
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System.out.println("Введите ещё значения в количестве " + (5 - i));
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arr2[i] = sc.nextInt();
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sum2 += arr2[i];
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i++;
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} while (i != 5);
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max = arr2[0];
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min = arr2[0];
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for (i = 1; i < arr2.length; i++) {
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if (max < arr2[i]) {
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max = arr2[i];
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}
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if (min > arr2[i]) {
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min = arr2[i];
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}
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}
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System.out.println(Arrays.toString(arr2));
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System.out.println("max = " + max + "\nmin = " + min);
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System.out.println("Сумма элементов I: " + Float.toString(sum1) + "\nСумма элементов II: " + Float.toString(sum2));
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}
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}
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}

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task5/Main.java

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package ru.mirea.practice.s23k0089.task5;
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import java.util.Arrays;
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public abstract class Main {
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public static void main(String[] args) {
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for (String arg : args) {
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System.out.printf(arg);
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}
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System.out.println(Arrays.toString(args));
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}
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}

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task6/Main.java

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package ru.mirea.practice.s23k0089.task6;
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public abstract class Main {
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public static void main(String[] args) {
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float an = 0;
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for (int i = 1; i < 11; i++) {
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an += 1 / (float) i;
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for (int j = 1; j < i; j++) {
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System.out.printf("1/%d + ", j);
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}
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System.out.printf("1/%d = %f\n", i, an);
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}
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}
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}

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task7/Factorial.java

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package ru.mirea.practice.s23k0089.task7;
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public abstract class Factorial {
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public static int factorial(int n) {
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int answer = 1;
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for (int i = 2; i <= n; i++) {
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answer *= i;
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}
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return answer;
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}
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}

‎students/23K0089/23K0089-p01/src/main/java/ru/mirea/practice/s23k0089/task7/Main.java

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package ru.mirea.practice.s23k0089.task7;
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import java.util.Scanner;
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public abstract class Main {
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public static void main(String[] args) {
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try (Scanner sc = new Scanner(System.in)) {
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int n = sc.nextInt();
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for (int i = 1; i < n + 1; i++) {
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System.out.printf("%d! = %d\n", i, Factorial.factorial(i));
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}
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}
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}
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}

‎students/23K0089/23K0089-p02/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<artifactId>23K0089</artifactId>
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<groupId>ru.mirea.practice</groupId>
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<version>2024.1</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<artifactId>23K0089-p02</artifactId>
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<description>Массивы</description>
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</project>

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