Explain what a compound operator is, and what it consists of.
What will be an ideal response?
A compound operator allows you to add, subtract, multiple, divide, use modulus or exponents, or concatenate strings, storing the result in the same variable. An assignment statement that includes a compound operator begins with the variable that will contain the accumulated value, such as an accumulator or a counter, followed by the compound operator. A compound operator consists of an arithmetic operator and an equal sign. The last element in the assignment statement is the variable or literal containing the value to be used in the calculation
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________ computers are large computers often found in businesses, organizations, and government agencies
Fill in the blank(s) with correct word
Julius Caesar created the scytale cipher
Indicate whether the statement is true or false.
You issue a select statement on the BANK_ACCT table containing the order by clause. Which of the following uses of the order by clause would produce an error?
A. order by acctno DESC; B. order by 1; C. order by sqrt(1); D. order by acctno ASC;
Which type of page layout can adapt to different screen resolutions?
A. vertical B. centered C. portrait D. flexible