C# Language Tutorial => For Loop

Example

A For Loop is great for doing things a certain amount of time. It's like a While Loop but the increment is included with the condition.

A For Loop is set up like this:

for (Initialization; Condition; Increment)
{
    // Code
}

Initialization - Makes a new local variable that can only be used in the loop.
Condition - The loop only runs when the condition is true.
Increment - How the variable changes every time the loop runs.

An example:

for (int i = 0; i < 5; i++)
{
    Console.WriteLine(i);
}

Output:

0
1
2
3
4

You can also leave out spaces in the For Loop, but you have to have all semicolons for it to function.

int input = Console.ReadLine();    

for ( ; input < 10; input + 2)
{
    Console.WriteLine(input);
}

Output for 3:

3
5
7
9
11

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