Vectors and Arrays

Using Vectors to Collect Data Items

Suppose you write a program that read in a list of salary figures and prints the list, marking the highest value, like this:
```
32000
54000
67500
29000
35000
80000
highest value => 115000
44500
100000
65000
```
All the values need to be read to find the highest one.
If you know there are ten inputs, you could use 10 variables salary1, salary2, ... , salary10. But you would have to write a lot of code ten times to handle each variable.
This technique becomes prohibitive as the list gets larger (100 salaries).