Can Multiple Cases in Switch Statements Be Combined for Concise Code?

Multiple Cases in Switch Statements: A Syntactic Inquiry

The switch statement is a powerful control structure in many programming languages, allowing for conditional branching based on the value of an expression. One common use case involves handling multiple cases, each requiring different behavior. Traditionally, this is achieved by listing each case individually:

switch (value)
{
    case 1:
        // Do some stuff
        break;
    case 2:
        // Do some different stuff
        break;
    case 3:
        // Do some other stuff
        break;
    default:
        // Default behavior
        break;
}

However, you may encounter scenarios where multiple cases should behave similarly. For instance, consider a situation where cases 1, 2, and 3 trigger the same action. Instead of repeating "case" multiple times, you may prefer a more concise syntax, such as:

switch (value)
{
    case 1,2,3:
        // Do something
        break;
    default:
        // Do the Default
        break;
}

This hypothetical syntax would allow for easy grouping of cases. So, is it possible within the syntax of the switch statement?

The answer is both yes and no. The exact syntax you described, with a comma-separated list of cases, is not supported in standard switch statements. However, you can still achieve the same result using a combination of conventional and enhanced syntax:

switch (value)
{
    case 1: 
    case 2: 
    case 3:          
        // Do Something
        break;
    case 4: 
    case 5: 
    case 6: 
        // Do Something
        break;
    default:
        // Do Something
        break;
}

This approach provides the flexibility of grouping cases while maintaining the clarity and readability of individual case statements.

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