Given the declaration below, code the statement to assign the element in the first row and first column the value entered by the user through the prompt below.
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int scores[3][2] = {0};
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cout

There are four types of I/O commands that an I/O module may receive when it is addressed by a processor: control, test, write, and _________.

Fill in the blank(s) with the appropriate word(s).

When many LAN devices are connected in a continuous loop, it is called a

a. star network b. mesh network c. bus network d. ring network