In Order, the Three-Step Process of Using a File in a C

question 8

Multiple Choice

In order, the three-step process of using a file in a C++ program involves

• A) insert a disk, open the file, remove the disk
• B) create the file contents, close the file, name the file
• C) open the file, read/write/save data, close the file
• D) name the file, open the file, delete the file
• E) None of these

Interpret the effects of income and substitution on consumer choice and demand.

Analyze how changes in prices affect consumer's optimal consumption bundles.

Define and calculate the marginal rate of substitution.

Distinguish between normal and inferior goods based on consumer income levels.