In programming, there are times when you want to repeat code a set number of times or until a specified condition is met. You might have a section of code that you know you want to run three times or a program you want to keep running until a user clicks a stop button. You can use loops to do this.
A loop is a programming element that executes the same code multiple times.You can use the following loops to repeat code in G Dataflow: a While Loop and a For Loop.