The __________ layout container arranges its contents with columns and rows.

Flowcharts are used to _________________________.

a. determine the controls required for a program b. describe the programs input and output c. graphically depict the control flow in a method d. check for syntax errors

Assume s is "ABCABC", the method __________ returns an array of characters.

a. toChars(s) b. s.toCharArray() c. String.toChars() d. String.toCharArray() e. s.toChars()