WDV2221 Intro Javascript
Unit-4 Assignment - Functions with Parameters
Directions:
Problem 1
a. Create a global variable called schoolName. Assign it an initial value of "Des Moines Area Community College".
b. Create a function called processString( ).
- the function will accept one input parameter called inValue
- use the String.length property to display the number of characters to the console
- use the toUpperCase( ) to display the string in capital letters to the console
- display the first five letters of the string to the console
c. Call this function using a button and the onclick event handler. Pass in the schoolName variable as the parameter.
Problem 2
a. Create two global variables. One called name1 and assign it a value of "Mary". The other called name2 and assign it a value of "Smith".
b. Create a function called printName( ).
- the function will accept two parameters, firstName and lastName.
- concatenate the names into a single string formatted as "firstName lastName" and display the result to the document
- concatenate the names into a single string formatted as "lastName, firstName" and display the result to the document
- concatenate the names into a single string formatted as "lastName (all capitals), firstName" and display the result to the document
c. Call this function during runtime. Pass in the name1 and name2 variables as the parameters.