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2 results

J David Eisenberg
Chapter 4: substring() and indexOf() methods

The substring() method lets you extract a section of a String; indexOf() lets you find where one String is contained within another ...

7:13
Chapter 4: substring() and indexOf() methods

21,386 views

6 years ago

Douglas Weathers
Conditional statements

We learn about conditional and biconditional statements. Meant to be watched before or after reading Chapter 2 of the open ...

4:08
Conditional statements

553 views

5 years ago