F# – Loops
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Programming languages provide various control structures that allow for more complicated execution paths.
A loop statement allows us to execute a statement or group of statements multiple times and following is the general form of a loop statement in most of the programming languages −
F# provides the following types of loops to handle the looping requirements.
| Sr.No | Loop Type & Description |
|---|---|
| 1 |
for… to and for… downto expressions The for…to expression is used to iterate in a loop over a range of values of a loop variable. The for… downto expression reduces the value of loop variable. |
| 2 |
This form of for loop is used to iterate over collections of items i.e., loops over collections and sequences |
| 3 |
Repeats a statement or group of statements while a given condition is true. It tests the condition before executing the loop body. |
| 4 |
You can use one or more loop inside any other for or while loop. |
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