Switch Case Statement with an Example in Java – Java Tutorial
Problem Statement
Explain the switch case statement with a programming example.
Solution:
The switch case statement is one of the very important control statements in the java programming language.
You can compare the switch case statement with a Menu-Card in the hotel. You have to select the menu then only the order will be served to you.
Here is a sample program that makes use of a switch case statement –
class switchcasedemo
{
public static void main(String args[]) throws java.io.IOException
{
char choice;
System.out.printIn(" \tProgram for switch case demo');
System.out.println("Main Menu");
System.out.println("1. A");
System.out.println("2. B');
System.out.println("3. C');
System.out.println("4. None of the above");
System.out.println("Enter your choice'):
Choice = (char)System.in.read();
switch(choice)
{
case '1':System.out.println('You have selected A'); break;
case '2':System.out.println('You have selected B'); break;
case '3':System.out.println('You have selected C'); break;
default:System.out.println("None of the above choices made');
}
}
}
The output of the Switch Case Statement example:
Program for switch case demo
Main Menu
1. A
2. B
3. C
4. None of the above
Enter your choice 2
You have selected B
Summary:
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