Hour 11
1: | What data type would you use to hold currency values? |
A1: | Decimal |
2: | Which data type can be used to hold any kind of data and essentially serves as a generic data type? |
A2: | Object |
3: | What values does a bool hold? |
A3: | true or false |
4: | What can you create to eliminate magic numbers by defining a literal value in one place? |
A4: | Constant |
5: | What type of data element can you create in code that can have its value changed as many times as necessary? |
A5: | Variable |
6: | What are the first and last indexes of an array dimensioned using string_strMyArray[5]? |
A6: | The first index is 0, the last index is 4. |
7: | What word is given to describe the visibility of a constant or variable? |
A7: | Scope |
8: | In general, is it best to limit the scope of a variable or to use the ... |
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