Check Your Understanding: Lesson Four

1. If x=2, y=4, and z=5 then the value of total when, total=(X+Y*Z)/x is:

2. When x= hello and y=world, to Concatenate the string x + y means:

3. If the string variables x=10 and y=55, then the code: document.write(eval(x+y)) will display:

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© 2002 Tracy Johnson