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This loop will never execute because its control variable, count, is greater than five when the loop is first entered. This makes the conditional expression, count<5, false from the outset; thus, not even one iteration of the loop will occur.

Notice that the keys and values contained within the collection are available as separate lists through the Keys and Values properties. The types Dictionary<TK, TV>.KeyCollection and Dictionary<TK, TV>.ValueCollection are collections that implement both the generic and non-generic forms of ICollection and IEnumerable. The following indexer, defined by IDictionary<TK, TV>, is implemented by Dictionary<TK, TV> as shown here: public TV this[TK key] { get; set; } You can use this indexer to get or set the value of an element. You can also use it to add a new element to the collection. Notice that the index is not actually an index, but rather the key of the item. When enumerating the collection, Dictionary<TK, TV> returns key/value pairs in the form of a KeyValuePair<TK, TV> structure. Recall that this structure defines the following two fields: public TK Key; public TV Value; These fields hold the key or value associated with an entry. Most of the time you won t need to use KeyValuePair<TK, TV> directly because Dictionary<TK, TV> allows you to work the keys and values individually. However, when enumerating a Dictionary<TK, TV>, such as in a foreach loop, the objects being enumerated are KeyValuePairs. In a Dictionary<TK, TV>, all keys must be unique, and a key must not change while it is in use as a key. Values need not be unique. The objects in a Dictionary<TK, TV> are not stored in sorted order. Here is an example that demonstrates Dictionary<TK, TV>:

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Like its older cousin IGRP, EIGRP uses the same metric structure, based on these components: bandwidth, delay, reliability, load, and maximum transmission unit (MTU). By default, only bandwidth and delay are used in the metric computation and the other values are turned off; however, you can manually enable these values in the metric algorithm. One interesting point about the IGRP and EIGRP routing protocols is that if you have some routers in your network running IGRP and others running EIGRP, and both sets have the same autonomous system number configured, routing information will automatically be shared between the two. This makes it easy to migrate from IGRP to EIGRP. When sharing routes between the two routing protocols, the routers have to perform a conversion concerning the metrics. Even though both protocols use the same metric components, they store them in different size values: EIGRP uses a 32-bit metric, while IGRP uses a 24-bit metric. When integrating the two protocols together, EIGRP routes are divided by 256 to fit a 24-bit metric structure when passed to IGRP and IGRP routes are multiplied by 256 to fit a 32-bit metric structure when passed to EIGRP.

// Use read() and write(). #include <iostream> #include <fstream> using namespace std; int main() { int n[5] = {1, 2, 3, 4, 5}; register int i; ofstream out("test", ios::out | ios::binary); if(!out) { cout << "Cannot open file.\n"; return 1; } out.write((char *) &n, sizeof n); out.close(); for(i=0; i<5; i++) // clear array n[i] = 0; ifstream in("test", ios::in | ios::binary); if(!in) { cout << "Cannot open file.\n"; return 1; }

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Depending on the preset shape, you can also drag a direction handle straight line presets don t have node direction handles, but curved shapes such as the heart do. Notice that the Apply button is now dimmed; when you edit a preset bounding box, CorelDRAW assumes you ve accepted the preset shape, so there s no fussing with the Apply button.

1 2 BALANCE SHEET 3 Surplus funds plug 4 Current assets 1 5 Current assets 2 6 Long-term assets 7 Total assets (TA) 8 9 Necessary to finance plug 10 Current liabilities 1 11 Current liabilities 2 12 Debt 1 13 Total liabilities (TL) 14 15 Common stock 16 Retained earnings 17 Shareholders equity (SHE) 18 Total liabs & SH equity 19 20 Difference (TL+SHE-TA) 0 =B18-B7 0 =D18-D7 80 40 120 =SUM(B15:B16) 600 =B13+B17 80 70 150 =SUM(D15:D16) 700 =D13+D17 0 Hard-coded 80 80 320 480 =SUM(B9:B12) 50 Hard-coded 100 80 320 550 =SUM(D9:D12) Year 1 100 Hard-coded 100 100 300 600 =SUM(B3:B6) Year 2 0 Hard-coded 200 100 400 700 =SUM(D3:D6)

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Perimeter Router Physical E0/0 E0/1 Logical outside inside Security Level 0 100 Appliance 192.168.2.1/24 192.168.2.2/24 192.168.3.0/24 200.200.200.128/25 E1 Internet 192.168.1.2/24 E0 192.168.1.1/24