1. If you wanted, you could create a third Constructor with only one argument. a

Question

1. If you wanted, you could create a third Constructor with only one argument.

a) True

b) False

2) Since there are two Human’s (constructors) the compiler ignores the first one.

a) True

3. class Human { ……….}; would have a constructor called human;

a) True

b) False

2) What is the correct way to test if a file opened correctly/incorrectly?

a) if ( myFile.fail() ) . . .

b) if ( myFile.isOpen() ) . . .

c) if ( myFile.open() ) . . .

d) if ( myFile. succeed() ) . . .

e) ask your TA

4) What is the name that we give a class in use?

a) Instance of the class

b) method

c) variable

d) object

e) a & d

f) none of the above

Explanation / Answer

1.true 2.false 3.true 4.c) if ( myFile.open() ) . . . 5.c) variable

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