Character+Counter

Character Counter
Write a program which will accept as input a text string, and display as output the number of characters in that string

You should:


 * 1) Draw an Input-Process-Output diagram
 * 2) Draw a screen design, with labelled fields and buttons
 * 3) Produce a pseudocode design
 * 4) Write the program

Hints: > e.g. TextLength = LEN(MyString)
 * To calculate the length of a string, use the LEN command