Question

Составить расписание звонков уроков. Пользователь вводит номер уpока, программа выдает время урока. Используйте оператор множество выбора switch

Answer 1

Function getTime(lesson)
{
var times = [];
times.push("8.30");
times.push("9.10");
times.push("10.20");
times.push("11.35");
times.push("12.25");
times.push("13.15");
switch (lesson)
{
case 1: return times[0];
case 2: return times[1];
case 3: return times[2];
case 4: return times[3];
case 5: return times[4];
case 6: return times[5];
default: return "Нет урока.";
}
}

Answer 2

Creating a School Bell Schedule Program

To create a program that provides the time for each lesson based on the input lesson number, we can use a switch statement to handle different cases. Here's a breakdown of the program:

1. Input Lesson Number: - The user will input the lesson number. 2. Using Switch Statement: - We'll use a switch statement to handle different cases for each lesson number and provide the corresponding time for the lesson.

3. Output: - The program will output the time for the specified lesson.

Let's proceed with the implementation using the provided information.

Using Switch Statement for Lesson Time Lookup

// Assuming the user input is stored in a variable called lessonNumber
int lessonNumber = /* user input */;

// Using a switch statement to handle different cases for lesson numbers
switch (lessonNumber) {
    case 1:
        System.out.println("Lesson 1: 8:00 - 8:45");
        break;
    case 2:
        System.out.println("Lesson 2: 8:50 - 9:35");
        break;
    case 3:
        System.out.println("Lesson 3: 9:40 - 10:25");
        break;
    // Add cases for other lessons as per the schedule
    default:
        System.out.println("Invalid lesson number");
}

In this example, the program takes the user input for the lesson number and uses a switch statement to match the input with the corresponding lesson time. If the input matches a case, the program outputs the time for that lesson. If the input doesn't match any case, it outputs "Invalid lesson number."

This approach allows for easy lookup of lesson times based on the lesson number provided by the user.

Feel free to modify the code to include the complete schedule based on the provided information.