Switch multiple case statement

Question

Can someone suggest me how can I replace the below code?

How do I rewrite the code in order to avoid the repetition of the block case 3:{code block A; break;}

Answer 1

This format is shown in the PHP docs:

switch (i) {
    case 1:
    case 3:
        code block A;
        break;
    case 2:
        code block B;
        break;
    default:
        code block default;
        break;
}

Answer 2

Something like

    $i = 10;
    switch($i){
        case $i == 1 || $i > 3:
            echo "working";
            break;
        case 2:
            echo "i = 2";
            break;
        default: 
          echo "i = $i";
          break;
    }

Answer 3

Something like this

switch(i) {
    case 1:
    case 3:  {code block A; break;}

    case 2:  {code block b; break;}

    default: {code block default; break;}
}