Next, below the preceding line, you'll make a decimal array called salaries, naturally enough. So, enter the following:
decimal[] salaries = new decimal[] { 56789, 78888, 35555, 34533, 75000 };This is how you can query a decimal array. This is a decimal array specifically, but it could be any array essentially. We throw in some values, and there you go.
Next, enter the following below this line:
IEnumerable<string> salResults = from salary in salaries
Notice that the return or results set will be of the string type, not of the decimal type. After salResults =, you want to define the body of the LINQ queries, so you say from salary in salaries. If you hover your mouse over salary here, you see that it is what is known as a range variable, shown in figure 11.6.2. So, you're asking it to take a look in salaries. As a range variable, it's the quantity that goes over all of the entries individually.
Figure 11.6.2: Range variable