How do I skip an iteration of a `foreach` loop?

Question

In Perl I can skip a foreach (or any loop) iteration with a next; command.

Is there a way to skip over an iteration and jump to the next loop in C#?

Answer 1

The easiest way to do that is like below:

//Skip First Iteration

foreach ( int number in numbers.Skip(1))

//Skip any other like 5th iteration

foreach ( int number in numbers.Skip(5))

Answer 2

You can use the continue statement.

For example:

foreach(int number in numbers)
{
    if(number < 0)
    {
        continue;
    }
}

Answer 3

Another approach is to filter using LINQ before the loop executes:

foreach ( int number in numbers.Where(n => n >= 0) )
{
    // process number
}

Answer 4

foreach ( int number in numbers )
{
    if ( number < 0 )
    {
        continue;
    }

    //otherwise process number
}

Answer 5

Use the continue statement:

foreach(object number in mycollection) {
     if( number < 0 ) {
         continue;
     }
  }

Answer 6

You could also flip your if test:

foreach ( int number in numbers )
{
     if ( number >= 0 )
     {
        //process number
     }
 }