Display each character of a string separately

[jason888]

I need to display each character from a string one by one after a second delay. The string is user input. 

Please give me an advice, thanks!

[GerdW]

Hi Jason,

there are multiple ways to solve your homework.

What have you tried and where did you fail/stuck?

Hints:

Atleast you need a loop and a wait inside the loop. Then you need to read the chars from your string one by one. It would help to know the length of the string, but depending on the choosen way you don't even need to…

[jason888]

I created a loop, this can read each character in an array. But how can I display only one character start from the first letter to the end? 

I attached my VI here. 

[GerdW]

Hi Jason,

why don't you just display that single char which you got from StringSubset in your loop???

Another approach:

"display each character from a string one by one after a second delay"

[jason888]

Got it, Thank you so much!