Dart Loops : While Loop

In dart there are total 5 types of Loops.

1. For Loop

2. For....in Loop

3. For Each Loop

4. While Loop

5. Do.....While Loop

In this section we will see about Dart " While Loop " .

• The while loop is used when the number of execution of a block of code is not known.

• It will execute as long as the condition is true. It initially checks the given condition then executes the statements that are inside the while loop.

• In short , The body of the loop will run until and unless the condition is true.

• The while loop is mostly used to create an infinite loop.

  

  Syntax:

    while(condition){  
  
           //statement(s);  
  
          // Increment (++) or Decrement (--) Operation;  
  
    }
  

void main() {

    // WHILE Loop

    var  i = 1;
    while (i <= 10) {

        if (i % 2 == 0) {
            print(i);
        }

        i++;
    }
}