Changing the character in the data below to a blank would cause .
```
data: k k 0
char a, b;
int m, n;
for (m = 0; m < 2; m++)
{
cin >> a >> b >> n;
// process the information read ...
```
a. a blank to be read into variable a b. a blank to be read into variable b
c. an error message to be generated during execution
d. an error message to be generated during compilation
e. no change in the processing
e. no change in the processing
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If employee is an array of objects with a public member function named set Hours Worked, which of the following statements correctly calls that function for the employee object in array element 5?
A) employee. set Hours Worked[5] = 40; B) employee[5].set Hours Worked = 40; C) employee .set Hours Worked[5](40); D) employee[5].set Hours Worked(40); E) set Hours Worked(employee[5], 40);
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A. primary key B. lookup C. input mask D. validation
We want a pointer called ptr to hold the address of a space in the heap large enough for an integer. We would use the line of code:
A. new ptr = new int; B. new ptr = int; C. ptr = int new; D. ptr = new int;
Indexes are created and used to decrease performance
Indicate whether the statement is true or false