User input/Graphical: Difference between revisions

The Sensing block "ask _____ and wait" operator (a "Sensing" block) pops up a word balloon with a question in it and waits for user input. The input is returned in "answer," essentially ana automaticspecial variable attached to this operator. It can be treated as a string or a number, depending on context. "Answer" cannot be modified, but its value can be stored in other variables.