While Loop in Dart

while loop in Dart

The while loop executes the block when the condition is satisfied. Each time the condition is true the while loop is executed.

Syntax for while loop

while(expression){
  //statements
}

Example

void main(){
  var num = 6;
  var factorial =1 ;
  while( num i>=1)
  {
    factorial *=1;
    print(factorial);
  }
}

The program code will produce the following output-

720

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